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SUPER73-S2 SE Legacy vs SUPER73-ZX SE: 72 Highlights & 44 Differences — So, Which Electric Bike Actually Works Better

Choose S2 SE Legacy for sturdiness and load, or ZX SE for lighter weight and versatile riding comfort. Trying to decide between SUPER73-S2 SE Legacy and SUPER73-ZX SE? This guide highlights brake type, warranty length (frame), overload protection & battery capacity and feature differences that matter.

75 Points
SUPER73-S2 SE Legacy
72 Points
SUPER73-ZX SE
vs

Highlights 186

No extras. Just what matters.
75 Points
vs
72 Points

Why is SUPER73-S2 SE Legacy better than SUPER73-ZX SE ?

Scroll down for more facts

SUPER73-S2 SE Legacy vs SUPER73-ZX SE: Choosing the Right E-Bike for Your Urban and Off-Road Adventures

If you're in the market for a powerful and stylish electric bike, the SUPER73-S2 SE Legacy and the SUPER73-ZX SE are two compelling options that share many core design elements yet cater to slightly different riding experiences. Both models are crafted from sturdy aluminum frames and designed primarily for urban commuting with a rider height range covering 5'1" to 6'8". They include pneumatic tires with all-terrain tread, hydraulic disc brakes, and an assist throttle compatible with four pedal assist levels, supporting a top assisted speed of 20 mph. Each bike offers a decent continuous motor power rating and solid battery ranges, ensuring that riders won't be left stranded during their trips.

Fundamentally, the two e-bikes diverge primarily in motor power, weight, suspension design, and accessory offerings. The S2 SE Legacy excels with a more robust 750W brushless motor and higher battery capacity, making it the powerhouse option. In contrast, the ZX SE prioritizes versatility and utility with a lighter frame, rear suspension, and a generous set of accessories like fenders and racks to better support urban and off-road adventures. Let's delve deeper into what makes each model unique.

SUPER73-S2 SE Legacy: Power and Comfort for Serious Urban Commuters

The SUPER73-S2 SE Legacy stands out as the more forceful option. Featuring a 750W continuous power rated rear brushless motor, it offers top-notch hill climbing ability and acceleration. The 750Wh lithium-ion battery delivers a minimum range of 35 miles and can reach up to 45 miles depending on riding conditions, supporting longer commutes or weekend jaunts. This battery is removable for convenient charging and features fast charging, which minimizes downtime.

Comfort wise, the Legacy model features an adjustable rear suspension and front suspension travel of 5.12 inches, creating a plush and stable ride on rough urban surfaces. Although a bit heavier at 71 pounds, it can handle up to 325 pounds of rider weight. Riders will appreciate the extra weight as it correlates with build solidity and durability. The drivetrain allows for chain tension adjustment, ensuring smooth and efficient power transfer over time.

Technology enthusiasts will also enjoy comprehensive smartphone app integration with ride data logging, over-the-air firmware updates, and navigation features. The bike includes a high-level IPX5 waterproofing, and safety is enhanced by overload protection, vibration control, and a soft start feature to prevent abrupt surges.

SUPER73-ZX SE: Versatility Meets Convenience for Urban and Off-Road Use

The SUPER73-ZX SE is designed with versatility in mind, making it a great companion for riders who want both urban commuting and light adventure capabilities. Sporting a lighter 64-pound frame, this bike features an efficient 500W continuous hub motor that still reaches the 20 mph assisted top speed and delivers reliable torque of 80 Nm, suitable for moderate hill climbs and dynamic riding.

Where it truly shines is in its rear suspension providing 2.4 inches of shock absorption, complemented by 4.7 inches of front suspension travel. This set-up helps smooth out rough trails and urban potholes, making it a solid choice for mixed terrain. The bike's handlebars, somewhat wider than the Legacy model at 28" vs. 25", enhance maneuverability and control in off-road situations.

Practicality is a hallmark of the ZX SE. It comes equipped with fenders, a rear rack, cargo straps/hooks, and an integrated frame lock, all standard. These additions enhance cargo convenience and security on the go. The bike also offers a USB charging port for devices, perfect for long rides when you need to stay connected.

Ergonomic adjustability includes a fixed seat height of 31" but features tool-free stem adjustment and a quick release seatpost clamp for hassle-free height customization. Battery performance is solid with a 720Wh removable battery giving a respectable 30 to 45 miles of range. Warranty offerings are slightly more robust with available extended coverage and clear customer service hours, adding peace of mind.

Quick Take

The SUPER73-S2 SE Legacy wins on raw motor power, longer minimum range, and superior rear suspension comfort, making it a prime choice for riders prioritizing urban power and ride softness. Meanwhile, the SUPER73-ZX SE shines in versatility and practicality with its lightweight frame, rear suspension for mild off-roading, and stocked accessories that enhance daily usability and security.

Bottom Line

When deciding between these two high-quality electric bikes, the key is establishing your riding priorities. The $3145 SUPER73-S2 SE Legacy excels for riders needing a more powerful motor and better suspension tuning for urban terrains and longer rides. On the other hand, the $3045 SUPER73-ZX SE offers a more lightweight, versatile option loaded with useful accessories and rear suspension, making it well-suited for mixed urban and off-road adventures. Both bikes ensure excellent build quality and thoughtful features, so your final choice comes down to power and comfort versus convenience and adaptability.

Verdict

  • Winner:SUPER73-S2 SE Legacy - Best for riders who want superior motor strength, longer range, and improved rear suspension for smoother urban commutes.
  • Runner-up:SUPER73-ZX SE - Great choice for those seeking a lighter, more accessory-rich bike with rear suspension and enhanced utility suitable for urban riding and light off-road exploration.

Comparisons 6

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Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 6

Because one duel is never enough.

Comparisons & Facts 186

Side by side. The numbers. The features. No drama.

Not just a list of specs — this electric bikes comparison gives you insight into how SUPER73-S2 SE Legacy and SUPER73-ZX SE perform in real-world use.

General Information 14

Bike Weight

What is the bike’s weight?

71 lbs 0Votes
SUPER73-S2 SE Legacy
64 lbs 1Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Bike Weight

The SUPER73-S2 SE Legacy weighs 71 lbs, making it 7 lbs heavier than the SUPER73-ZX SE, which weighs 64 lbs. The ZX SE offers a lighter build for potentially easier handling.

total weight affects portability and handling.

I prefer the lighter bike weight of the SUPER73-ZX SE. Seven pounds might not seem like much, but it makes a difference when maneuvering or carrying it.

See more

Rider Weight Capacity

What is the rider weight capacity?

325 lbs 0Votes
SUPER73-S2 SE Legacy
324.99 lbs 0Votes
SUPER73-ZX SE

Max supported rider weight for safety/warranty.

Model Name

What is the model name?

71 SUPER73-S2 SE Legacy 0Votes SUPER73-S2 SE Legacy

60 SUPER73-ZX SE 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Model Name

The SUPER73-S2 SE Legacy is identified by its model name 'SUPER73-S2 SE Legacy', while the SUPER73-ZX SE has the model name 'SUPER73-ZX SE'. This clearly distinguishes between the two electric bikes.

Brand’s exact model identifier.

Rider Height Range

What is the recommended rider height range?

71 SUPER73-S2 SE Legacy 0Votes 5'1" - 6'8"

76 SUPER73-ZX SE 0Votes 5'1" - 6'8"

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The bike accommodates riders within a height range of 5'1" - 6'8" (approximately 154.94 cm - 203.20 cm), ensuring a comfortable fit for a wide variety of users.

SUPER73-ZX SE
SUPER73-ZX SE

The recommended rider height range for this bike is 5'1" - 6'8" (approximately 155 cm - 203.2 cm), ensuring a comfortable and safe riding experience for individuals within this height bracket.

Recommended rider height span for proper fit.

Color Options

What color options are offered?

88 SUPER73-S2 SE Legacy 0Votes Black

85 SUPER73-ZX SE 0Votes Black

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The bike is available in a sleek Black finish, offering a classic and versatile aesthetic.

SUPER73-ZX SE
SUPER73-ZX SE

The SUPER73-ZX SE is available in a Black color option, offering a classic and versatile aesthetic.

Available finishes for aesthetic preference.

Series/Line

What is the series or line?

69 SUPER73-S2 SE Legacy 0Votes S2 Series

77 SUPER73-ZX SE 0Votes ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Series/Line

The SUPER73-S2 SE Legacy belongs to the 'S2 Series', whereas the SUPER73-ZX SE is classified under the 'ZX SE' line. This indicates different product family classifications.

Family/line the model belongs to.

Intended Use

What is the intended use?

38 SUPER73-S2 SE Legacy 0Votes Urban/Commuter

49 SUPER73-ZX SE 0Votes Urban/Commuter, Off-road, Adventure

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Intended Use

The SUPER73-S2 SE Legacy is intended for 'Urban/Commuter' use, while the SUPER73-ZX SE is more versatile, suitable for 'Urban/Commuter, Off-road, Adventure'. Riders seeking multi-terrain capability might prefer the ZX SE.

Primary riding scenarios the bike is optimized for.

Year of Release

What is the release year?

68 SUPER73-S2 SE Legacy 0Votes 2024

67 SUPER73-ZX SE 0Votes 2024

Model year indicates recency of design/features.

Country of Origin

What is the country of origin?

78 SUPER73-S2 SE Legacy 0Votes USA

77 SUPER73-ZX SE 0Votes USA

Where the product is manufactured/assembled.

Frame Material

What is the frame material?

58 SUPER73-S2 SE Legacy 0Votes Aluminum

57 SUPER73-ZX SE 0Votes Aluminum

Core frame material impacts weight, stiffness, and durability.

Frame Style

What is the frame style?

38 SUPER73-S2 SE Legacy 0Votes Step-Over

37 SUPER73-ZX SE 0Votes Step-Over

Geometry/access style influences mounting and comfort.

Foldable Design

Does the bike have a foldable design?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Indicates whether the frame folds for compact storage.

Dimensions 16

Handlebar Width

What is the handlebar width?

30 inch 0Votes
SUPER73-S2 SE Legacy
27.5 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Handlebar Width

The Handlebar Width on the SUPER73-S2 SE Legacy is 30 inches, providing a wider grip compared to the SUPER73-ZX SE's 27.5-inch handlebars. A wider handlebar often offers more control.

End-to-end handlebar span affects steering and comfort.

Width

What is the bike’s width?

25 inch 0Votes
SUPER73-S2 SE Legacy
28 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Width

The SUPER73-S2 SE Legacy has a width of 25 inches, which is 3 inches narrower than the SUPER73-ZX SE's width of 28 inches. The ZX SE might offer a broader stance on the road.

Overall bike width when ready to ride.

Standover Height

What is the standover height?

31 inch 0Votes
SUPER73-S2 SE Legacy
31 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The standover height of the bike is 31 inch (78.74 cm), which is the distance from the ground to the top tube, indicating how much clearance a rider will have when straddling the bike.

SUPER73-ZX SE
SUPER73-ZX SE

The standover height is 31 inch (78.74 cm), which is the clearance from the ground to the top tube of the bike frame. This measurement is crucial for rider comfort and safety, especially when straddling the bike.

Height of the top tube from ground; affects mount ease.

Depth

What is the bike’s depth?

69 inch 0Votes
SUPER73-S2 SE Legacy
68 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The overall depth (or length) of the bike is 69 inch, which is approximately 175.26 cm. This measurement is crucial for storage and transportation.

Overall bike length front to rear.

Height

What is the bike’s height?

42 inch 0Votes
SUPER73-S2 SE Legacy
42 inch 0Votes
SUPER73-ZX SE

SUPER73-ZX SE
SUPER73-ZX SE

The overall height of the bike is 42 inch (106.68 cm), which is the dimension from the ground to the highest point of the handlebars.

Overall height from ground to highest point.

Folded Width

What is the folded width?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

Who knows? 0Votes SUPER73-ZX SE (Help us out by suggesting one!)

Bike width when folded for storage.

Folded Depth

What is the folded depth?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

Who knows? 0Votes SUPER73-ZX SE (Help us out by suggesting one!)

Bike length when folded down.

Folded Height

What is the folded height?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

Who knows? 0Votes SUPER73-ZX SE (Help us out by suggesting one!)

Folded bike height from ground up.

Wheelbase Length

What is the wheelbase length?

54 inch 0Votes
SUPER73-S2 SE Legacy
46.2 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Wheelbase Length

The SUPER73-S2 SE Legacy features a wheelbase length of 54 inches, significantly longer than the SUPER73-ZX SE's 46.2 inches. A longer wheelbase generally provides greater stability at speed.

Distance between front and rear wheel axles.

Seatpost Height Range

What is the seatpost height range?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

28 SUPER73-ZX SE 0Votes 31" (Fixed)

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Seatpost Height Range

The SUPER73-S2 SE Legacy does not specify a Seatpost Height Range, while the SUPER73-ZX SE has a fixed range of 31 inches. This means the ZX SE seatpost height is not traditionally adjustable.

Minimum and maximum seatpost extension for rider fit.

Package Width

What is the package width?

18 inch 0Votes
SUPER73-S2 SE Legacy
17 inch 0Votes
SUPER73-ZX SE

Shipping box width for delivery/storage.

Package Depth

What is the package depth?

64 inch 0Votes
SUPER73-S2 SE Legacy
57 inch 0Votes
SUPER73-ZX SE

Shipping box length.

Motor & Performance 18

Motor Power

What is the motor power?

750 Watt 1Votes
SUPER73-S2 SE Legacy
500 Watt 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Motor Power

The SUPER73-S2 SE Legacy boasts a Motor Power of 750 Watts, which is 250 Watts higher than the SUPER73-ZX SE's 500 Watt motor power. The S2 SE Legacy offers more raw power output.

Continuous rated motor output.

The motor power on the SUPER73-S2 SE Legacy is a significant jump. That 750W motor means serious acceleration, which I really value in an e-bike.

See more

Waterproof Rating

What is the waterproof rating?

58 SUPER73-S2 SE Legacy 0Votes IPX5

57 SUPER73-ZX SE 0Votes IPX5

Degree of water resistance.

Continuous Power Rating

What is the continuous power rating?

750 Watt 0Votes
SUPER73-S2 SE Legacy
500 Watt 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Continuous Power Rating

The Continuous Power Rating for the SUPER73-S2 SE Legacy is 750 Watts, exceeding the SUPER73-ZX SE's 500 Watts. This higher continuous power in the S2 SE Legacy contributes to its overall performance.

Sustained motor wattage capability.

Top Speed

What is the assisted top speed?

20 mph 0Votes
SUPER73-S2 SE Legacy
20 mph 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The e-bike has a top speed of 20 mph, which is approximately 32.19 km/h. This classification typically designates it as a Class 2 electric bicycle, allowing throttle operation.

SUPER73-ZX SE
SUPER73-ZX SE

The bike can reach a top speed of 20 mph (32.18 km/h), enabling efficient travel and keeping pace with urban traffic. Note that actual top speed might be limited by local regulations or assist modes.

Maximum pedal-assist or throttle-assisted speed.

Motor Type

What is the motor type?

68 SUPER73-S2 SE Legacy 0Votes Brushless

47 SUPER73-ZX SE 0Votes Hub

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Motor Type

The SUPER73-S2 SE Legacy uses a Brushless Motor Type, while the SUPER73-ZX SE features a Hub Motor. Both are common, but can offer different ride characteristics.

Defines drive system layout and efficiency.

Motor Position

Where is the motor positioned?

38 SUPER73-S2 SE Legacy 0Votes Rear

37 SUPER73-ZX SE 0Votes Rear

SUPER73-ZX SE
SUPER73-ZX SE

The bike's motor is positioned in the Rear wheel, which is typical for hub motors, providing direct propulsion and good traction.

Placement affects handling and traction.

Walk Assist Mode

Does it support walk assist mode?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

A walk assist mode is available, providing a low-speed motor boost to help you easily push the bike alongside you, especially when navigating crowded areas or inclines.

Assists at low speed for pushing uphill.

Peak Power Output

What is the peak motor power output?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

Who knows? 0Votes SUPER73-ZX SE (Help us out by suggesting one!)

Maximum achievable motor wattage.

Torque

What is the motor torque?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

80 Nm 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Torque

The SUPER73-S2 SE Legacy does not specify its Torque, but the SUPER73-ZX SE provides a torque value of 80 Nm. Riders interested in acceleration and climbing power might find this crucial for the ZX SE.

Torque output for hill climbing and acceleration.

Pedal Assist Levels

How many pedal assist levels are available?

28 SUPER73-S2 SE Legacy 0Votes 4 Levels

27 SUPER73-ZX SE 0Votes 4 Levels

Number of selectable pedal-assist modes.

Throttle Mode

What throttle mode is used?

48 SUPER73-S2 SE Legacy 0Votes Thumb

47 SUPER73-ZX SE 0Votes Thumb

Defines type of throttle input if available.

Battery & Charging 15

Voltage

What is the battery voltage?

48 Volt 0Votes
SUPER73-S2 SE Legacy
48 Volt 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The bike operates on a 48 Volt electrical system, providing efficient power delivery to the motor and other components.

SUPER73-ZX SE
SUPER73-ZX SE

The bike operates on a 48 Volt electrical system, which is a common voltage for electric bikes, offering a good balance of power and efficiency.

Nominal electrical output of the pack.

Range (Max)

What is the maximum range?

45 miles 0Votes
SUPER73-S2 SE Legacy
45 miles 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The maximum estimated range is 45 miles, equivalent to about 72.42 km on a single charge, providing ample distance for extended rides.

SUPER73-ZX SE
SUPER73-ZX SE

The maximum range of the bike is 45 miles (72.42 km) on a single charge, depending on factors like terrain, rider weight, and assist level. 

Max achievable distance per charge.

Battery Capacity

What is the battery capacity?

750 Wh 1Votes
SUPER73-S2 SE Legacy
720 Wh 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Battery Capacity

The SUPER73-S2 SE Legacy has a Battery Capacity of 750 Wh, slightly more than the SUPER73-ZX SE's 720 Wh. The S2 SE Legacy offers a marginally larger energy reserve.

total energy storage of the battery.

The battery capacity on the S2 SE Legacy is slightly better. Every bit of extra range helps, especially on longer trips around town.

See more

Range (Min)

What is the minimum range?

35 miles 0Votes
SUPER73-S2 SE Legacy
30 miles 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Range (Min)

The minimum range for the SUPER73-S2 SE Legacy is 35 miles, which is 5 miles more than the SUPER73-ZX SE's minimum range of 30 miles. The S2 SE Legacy offers a longer baseline travel distance.

Minimum expected riding distance per charge.

Battery Type

What is the battery type?

48 SUPER73-S2 SE Legacy 0Votes Lithium-ion

47 SUPER73-ZX SE 0Votes Lithium-ion

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The bike is powered by a Lithium-ion battery, known for its high energy density, longer lifespan, and faster charging capabilities compared to older battery technologies.

SUPER73-ZX SE
SUPER73-ZX SE

The bike is powered by a Lithium-ion battery, known for its high energy density, longer lifespan, and lighter weight compared to other battery types.

Defines chemistry of the battery pack.

Removable Battery

Is the battery removable?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The battery is removable, offering convenience for charging off the bike and for enhanced security.

Can the battery be detached for charging?

Charging Time

What is the charging time?

7 hr 0Votes
SUPER73-S2 SE Legacy
7 hr 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The battery charging time is 7 hr, allowing for a full charge overnight or during the workday.

Time to reach full charge.

Fast Charging Support

Does it support fast charging?

Yes 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Fast Charging Support

The SUPER73-S2 SE Legacy supports Fast Charging, a feature not specified as available for the SUPER73-ZX SE. This could be a significant convenience for S2 SE Legacy owners for quicker recharges.

Enables accelerated charging.

Charger Output Power

What is the charger output power?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

120 Watt 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Charger Output Power

The SUPER73-S2 SE Legacy does not specify its Charger Output Power, while the SUPER73-ZX SE has a charger with 120 Watts output. This detail is available for the ZX SE for assessing charging speed.

Wattage rating of included charger.

Battery Weight

What is the battery weight?

10 lbs 0Votes
SUPER73-S2 SE Legacy
7.9 lbs 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Battery Weight

The Battery Weight for the SUPER73-S2 SE Legacy is 10 lbs, which is 2.1 lbs heavier than the SUPER73-ZX SE's battery at 7.9 lbs. The ZX SE benefits from a lighter battery, contributing to a lighter bike.

Mass of the battery pack.

Battery Lock Mechanism

Does it have a battery lock mechanism?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Lock prevents theft/removal.

Swappable Battery Compatibility

Is it compatible with swappable batteries?

Yes 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Swappable Battery Compatibility

The SUPER73-S2 SE Legacy features Swappable Battery Compatibility, a feature not listed for the SUPER73-ZX SE. This offers flexibility for extending rides on the S2 SE Legacy with a spare battery.

Allows multiple packs to extend range.

Drivetrain & Transmission 11

Pedal Material

What is the pedal material?

88 SUPER73-S2 SE Legacy 0Votes Alloy

78 SUPER73-ZX SE 0Votes Alloy

Material affects durability and weight.

Chain/Belt Drive Type

What is the drive type?

85 SUPER73-S2 SE Legacy 0Votes Chain

80 SUPER73-ZX SE 0Votes Chain

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The bike uses a Chain drive type, a traditional and widely available system for transmitting power from the pedals to the rear wheel.

Type of primary drive system.

Chain/Belt Guard

Does it include a chain/belt guard?

No 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Chain/Belt Guard

The SUPER73-S2 SE Legacy does not include a Chain/Belt Guard, but the SUPER73-ZX SE does. The ZX SE offers added protection for the rider and drivetrain from grime and snags.

Protection cover prevents dirt and clothing snags.

Gear Type

What is the gear type?

82 SUPER73-S2 SE Legacy 0Votes Single-Speed

78 SUPER73-ZX SE 0Votes Single-Speed

Defines whether the drivetrain has one or multiple gears.

Gear Range

How many gears does it have?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

Who knows? 0Votes SUPER73-ZX SE (Help us out by suggesting one!)

Number of selectable gears available.

Shifter Type

What type of shifter is used?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

Who knows? 0Votes SUPER73-ZX SE (Help us out by suggesting one!)

Input style for changing gears.

Derailleur Brand/Model

What is the derailleur brand/model?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

Who knows? 0Votes SUPER73-ZX SE (Help us out by suggesting one!)

Specific derailleur spec for maintenance/compatibility.

Transmission Efficiency

What is the transmission efficiency?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

Who knows? 0Votes SUPER73-ZX SE (Help us out by suggesting one!)

Energy transfer efficiency of drivetrain.

Belt/Chain Tension Adjustment

Does it have belt/chain tension adjustment?

Yes 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Belt/Chain Tension Adjustment

The SUPER73-S2 SE Legacy allows for Belt/Chain Tension Adjustment, a feature not specified for the SUPER73-ZX SE. This capability can be useful for maintenance and ensuring optimal performance on the S2 SE Legacy.

Allows adjustment for smooth performance.

Automatic Gear Shifting Support

Does it support automatic gear shifting?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

System automatically adjusts gears.

Freewheel/Cassette Type

What is the freewheel/cassette type?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

85 SUPER73-ZX SE 0Votes Single speed

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Freewheel/Cassette Type

The SUPER73-S2 SE Legacy does not specify its Freewheel/Cassette Type, while the SUPER73-ZX SE explicitly states 'Single speed'. This confirms the ZX SE's simplified gearing system.

Identifies style/size for drivetrain compatibility.

Brakes & Safety 12

Brake Type

What is the brake type?

90 SUPER73-S2 SE Legacy 0Votes Disc

90 SUPER73-ZX SE 0Votes Disc

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

Equipped with Disc brakes, the bike offers reliable and consistent stopping power in various weather conditions, providing superior performance compared to rim brakes.

Main brake technology used.

Brake Actuation

What is the brake actuation?

87 SUPER73-S2 SE Legacy 0Votes Hydraulic

88 SUPER73-ZX SE 0Votes Hydraulic

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The Hydraulic brake actuation system provides superior stopping power and modulation compared to mechanical brakes, enhancing safety and control.

Method of brake force transfer.

Headlight

Does it have a headlight?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

A headlight is equipped on the bike, offering improved visibility for the rider and making the bike more visible to others during nighttime or low-light rides.

Front light for visibility.

Horn/Bell

Does it have a horn or bell?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

A horn or bell is included, providing an essential safety feature for alerting pedestrians and other riders.

Audible alert for pedestrians/traffic.

Brake Lever Reach Adjustability

Is the brake lever reach adjustable?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-ZX SE
SUPER73-ZX SE

The brake levers offer reach adjustability, allowing riders to customize the distance from the handlebar to the lever. This ergonomic feature ensures comfortable and effective braking for various hand sizes.

Allows tuning lever distance for hand size.

Brake Rotor Size

What is the brake rotor size?

8.66 inch 0Votes
SUPER73-S2 SE Legacy
7.1 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Brake Rotor Size

The SUPER73-S2 SE Legacy has a larger Brake Rotor Size of 8.66 inches, compared to the SUPER73-ZX SE's 7.1 inches. Larger rotors on the S2 SE Legacy can provide improved stopping power.

Diameter of brake rotors for disc systems.

ABS (Anti-lock Braking System)

Does it have ABS?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Prevents wheel lockup during braking.

Parking Brake

Does it have a parking brake?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Secures bike when stationary.

Taillight

Does it have a taillight?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Rear light for safety.

Turn Signals

Does it have turn signals?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Indicators for directional intent.

UL/CE Safety Certification

Is it UL/CE certified?

Yes 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
UL/CE Safety Certification

The SUPER73-S2 SE Legacy has UL/CE Safety Certification, which is not specified for the SUPER73-ZX SE. This certification indicates adherence to specific safety standards for the S2 SE Legacy.

Verifies compliance with safety standards.

Brake Pad Material

What is the brake pad material?

80 SUPER73-S2 SE Legacy 0Votes Semi-metallic

75 SUPER73-ZX SE 0Votes Semi-metallic

Material affects performance and durability.

Suspension & Comfort 11

Rear Suspension Type

What is the rear suspension type?

85 SUPER73-S2 SE Legacy 0Votes Adjustable

85 SUPER73-ZX SE 0Votes None

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Rear Suspension Type

The SUPER73-S2 SE Legacy features an Adjustable Rear Suspension Type, offering more comfort, whereas the SUPER73-ZX SE has no rear suspension. The S2 SE Legacy provides better shock absorption for the rider.

Defines rear shock or rigid frame.

Suspension Travel (Front)

What is the front suspension travel?

5.12 inch 0Votes
SUPER73-S2 SE Legacy
4.7 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Suspension Travel (Front)

The Front Suspension Travel for the SUPER73-S2 SE Legacy is 5.12 inches, slightly more than the SUPER73-ZX SE's 4.7 inches. The S2 SE Legacy offers a bit more cushion upfront for absorbing bumps.

Maximum fork compression distance.

Saddle Type

What is the saddle type?

88 SUPER73-S2 SE Legacy 0Votes Comfort

80 SUPER73-ZX SE 0Votes Comfort

Style of saddle affecting ride posture.

Front Suspension Type

What is the front suspension type?

78 SUPER73-S2 SE Legacy 0Votes Rigid

80 SUPER73-ZX SE 0Votes Rigid

SUPER73-ZX SE
SUPER73-ZX SE

The bike features a Rigid front suspension, meaning there is no shock-absorbing mechanism in the front fork. This design prioritizes direct power transfer and lighter weight, often found on bikes intended for smoother urban terrain or for riders who prefer a more connected feel to the road.

Type of front fork or rigid setup.

Handlebar Type

What is the handlebar type?

83 SUPER73-S2 SE Legacy 0Votes Riser

75 SUPER73-ZX SE 0Votes Riser

SUPER73-ZX SE
SUPER73-ZX SE

The bike features a Riser handlebar type, which positions the grips higher and closer to the rider, promoting a more upright and comfortable riding posture. This is often preferred for urban cruising and casual riding.

Shape of handlebars influencing ergonomics.

Grips Ergonomics

Does it have ergonomic grips?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Shaped grips improve hand comfort.

Adjustable Suspension Preload

Does it have adjustable suspension preload?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Adjusts spring tension for rider weight.

Saddle Suspension Travel

What is the saddle suspension travel?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

Who knows? 0Votes SUPER73-ZX SE (Help us out by suggesting one!)

Amount of suspension built into the seatpost.

Suspension Travel (Rear)

What is the rear suspension travel?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

2.4 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Suspension Travel (Rear)

The SUPER73-S2 SE Legacy does not provide information on its Rear Suspension Travel, while the SUPER73-ZX SE has 2.4 inches of rear suspension travel. This measurement is only available for the ZX SE.

Maximum rear shock compression distance.

Suspension Lockout

Does it have suspension lockout?

Yes 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Suspension Lockout

The SUPER73-S2 SE Legacy is equipped with Suspension Lockout, a feature not specified for the SUPER73-ZX SE. This allows the S2 SE Legacy rider to stiffen the suspension for more efficient pedaling on smooth surfaces.

Allows suspension to be locked rigid for efficiency.

Saddle Padding

What padding is used in the saddle?

86 SUPER73-S2 SE Legacy 0Votes Foam

80 SUPER73-ZX SE 0Votes Foam

Cushion material inside the saddle.

Wheels & Tires 11

Wheel Size

What is the wheel size?

20 inch 0Votes
SUPER73-S2 SE Legacy
20 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The bike features 20 inch (50.80 cm) wheels, a common size for compact e-bikes, contributing to agility and a lower center of gravity.

SUPER73-ZX SE
SUPER73-ZX SE

The bike is equipped with 20 inch (50.8 cm) wheels, a common size for compact electric bikes that offers a good balance of maneuverability and stability.

Diameter of the wheels.

Tire Width

What is the tire width?

4.5 inch 0Votes
SUPER73-S2 SE Legacy
4 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Tire Width

The SUPER73-S2 SE Legacy uses wider 4.5-inch tires, while the SUPER73-ZX SE has 4-inch tires. The S2 SE Legacy's wider tires may offer greater traction and stability.

Cross-sectional width of the tire.

Tire Tread Pattern

What is the tire tread pattern?

87 SUPER73-S2 SE Legacy 0Votes All-terrain

80 SUPER73-ZX SE 0Votes All-terrain

SUPER73-ZX SE
SUPER73-ZX SE

The bike is fitted with All-terrain tire tread, designed to provide good grip and performance across various surfaces, from paved roads to light off-road trails.

Defines tread style for grip/terrain.

Tire Pressure (Recommended Max)

What is the maximum recommended tire pressure?

30 psi 0Votes
SUPER73-S2 SE Legacy
20 psi 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Tire Pressure (Recommended Max)

The SUPER73-S2 SE Legacy has a recommended maximum Tire Pressure of 30 psi, which is higher than the SUPER73-ZX SE's 20 psi. This allows the S2 SE Legacy to be ridden with firmer tires for potentially less rolling resistance.

Maximum manufacturer-recommended PSI.

Tubeless Ready Compatibility

Are the wheels tubeless ready?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Can tires run without inner tubes.

Rim Width

What is the rim width?

3.5 inch 0Votes
SUPER73-S2 SE Legacy
4.1 inch 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Rim Width

The Rim Width on the SUPER73-S2 SE Legacy is 3.5 inches, narrower than the SUPER73-ZX SE's 4.1-inch rims. The wider rims on the ZX SE could influence tire seating and handling characteristics.

Internal rim width; affects tire fit.

Tire Type

What is the tire type?

89 SUPER73-S2 SE Legacy 0Votes Pneumatic

85 SUPER73-ZX SE 0Votes Pneumatic

General construction of tires.

Rim Material

What is the rim material?

85 SUPER73-S2 SE Legacy 0Votes Aluminum

85 SUPER73-ZX SE 0Votes Aluminum

Main material used for rims.

Spoke Count

What is the spoke count?

36 0Votes
SUPER73-S2 SE Legacy
36 0Votes
SUPER73-ZX SE

Number of spokes per wheel.

Quick Release Wheels

Does it have quick release wheels?

No 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Quick Release Wheels

Quick Release Wheels are not specified for the SUPER73-S2 SE Legacy, but the SUPER73-ZX SE does include them. This makes wheel removal and maintenance easier on the ZX SE.

Allows tool-free wheel removal.

Puncture Protection Layer

Does it have a puncture protection layer?

Yes 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Puncture Protection Layer

The SUPER73-S2 SE Legacy includes a Puncture Protection Layer in its tires, a feature not specified for the SUPER73-ZX SE. This provides added durability and reduces flats for the S2 SE Legacy.

Built-in tire shield against flats.

Electronics & Display 13

USB Charging Port

Does it have a USB charging port?

No 0Votes SUPER73-S2 SE Legacy

Yes 1Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
USB Charging Port

The SUPER73-S2 SE Legacy does not have a USB Charging Port, but the SUPER73-ZX SE is equipped with one. This allows ZX SE riders to charge their devices on the go.

Lets rider charge devices while riding.

Having a USB charging port is a huge plus for me. It's super convenient to charge my phone on the go, which the ZX SE offers.

See more

Smartphone App Integration

Does it support smartphone app integration?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Connects display to mobile apps.

Display Type

What is the display type?

84 SUPER73-S2 SE Legacy 0Votes LCD

85 SUPER73-ZX SE 0Votes LCD

SUPER73-ZX SE
SUPER73-ZX SE

The bike features an LCD display, which typically provides clear visibility of essential riding information such as speed, battery level, and pedal assist mode.

Kind of screen technology used.

Display Size

What is the display size?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

Who knows? 0Votes SUPER73-ZX SE (Help us out by suggesting one!)

Diagonal measurement of display.

Display Location

Where is the display located?

83 SUPER73-S2 SE Legacy 0Votes Center

80 SUPER73-ZX SE 0Votes Center

Position of the display unit.

Display Backlight

Does it have a display backlight?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Allows visibility in low light.

Display Removable

Is the display removable?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Screen can be detached for security.

Speedometer

Does it have a speedometer?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Indicates current riding speed.

Odometer

Does it have an odometer?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Tracks total mileage.

Battery Indicator

Does it have a battery indicator?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Shows remaining battery charge.

GPS Tracking

Does it have GPS tracking?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Tracks bike’s position in real time.

Trip Meter

Does it have a trip meter?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Measures distance of each ride.

Connectivity & Smart Features 10

Ride Data Logging

Does it log ride data?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

Ride data logging is available, allowing the bike to record metrics such as distance, speed, and duration for later review or analysis via a connected app.

SUPER73-ZX SE
SUPER73-ZX SE

This electric bike offers ride data logging capabilities, allowing you to track and review statistics from your rides such as distance, speed, and more. This feature helps riders monitor their performance and journey details.

Tracks ride history and stats digitally.

Over-the-Air Firmware Updates

Does it support OTA firmware updates?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Updates system software wirelessly.

Bluetooth Connectivity

Does it have Bluetooth connectivity?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

Bluetooth connectivity is integrated, allowing the bike to wirelessly connect with compatible devices, often for app control or ride data synchronization.

Enables pairing with smartphones and accessories.

Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Allows wireless updates and app features.

ANT+/Fitness Sensor Support

Does it support ANT+ fitness sensors?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Compatible with fitness trackers and sensors.

Smartphone Mount

Does it include a smartphone mount?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Built-in or included phone holder.

Anti-Theft Alarm/Tracking

Does it have anti-theft alarm/tracking?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Built-in theft deterrent or tracker.

Cloud Data Backup

Does it have cloud data backup?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Stores ride and settings info online.

Remote Lock/Unlock

Does it support remote lock/unlock?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Enables locking/unlocking via app or fob.

Accessories & Convenience 12

Fenders

Are fenders included?

No 0Votes SUPER73-S2 SE Legacy

Yes 1Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Fenders

Fenders are not included as a standard feature for the SUPER73-S2 SE Legacy, but the SUPER73-ZX SE does come with them. The ZX SE offers better protection from splashes and debris.

Protects rider from splashes and debris.

I definitely prefer bikes with fenders. It's a small detail, but it makes a big difference in wet weather, keeping splashes off you.

See more

Cargo Strap/Hooks

Does it have cargo straps/hooks?

No 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Cargo Strap/Hooks

Cargo Strap/Hooks are not mentioned for the SUPER73-S2 SE Legacy, but the SUPER73-ZX SE features them. This provides secure options for carrying items on the ZX SE, useful for commuting or errands.

Tie-down points for securing loads.

Rear Rack

Is a rear rack included?

No 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Rear Rack

The SUPER73-S2 SE Legacy does not specify a Rear Rack, whereas the SUPER73-ZX SE includes one. The ZX SE provides convenient cargo-carrying capability out of the box.

Indicates if bike comes with a cargo rack.

Integrated Frame Lock

Does it have an integrated frame lock?

No 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Integrated Frame Lock

An Integrated Frame Lock is not specified for the SUPER73-S2 SE Legacy, but the SUPER73-ZX SE includes one. This provides built-in security for the ZX SE.

Built-in lock attached to frame.

Kickstand

Is a kickstand included?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-ZX SE
SUPER73-ZX SE

A kickstand is included, allowing for convenient upright parking of the bike without needing to lean it against a wall or other support. This is a practical feature for everyday use.

Indicates whether a kickstand comes standard.

Kickstand Position

Where is the kickstand positioned?

80 SUPER73-S2 SE Legacy 0Votes Side

75 SUPER73-ZX SE 0Votes Side

Location of the kickstand mount.

Basket Compatibility

Is it basket compatible?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Supports front or rear basket attachment.

Child Seat Compatibility

Is it child seat compatible?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Allows mounting a child seat safely.

Bottle Cage Mounts

Does it have bottle cage mounts?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Frame mounts for water bottle cages.

Integrated Storage Compartment

Does it have an integrated storage compartment?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Hidden or built-in storage space.

Tool-Free Adjustments

Does it support tool-free adjustments?

Yes 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Tool-Free Adjustments

The SUPER73-S2 SE Legacy supports Tool-Free Adjustments, a convenience not specified for the SUPER73-ZX SE. This allows for quick modifications without needing tools on the S2 SE Legacy.

Allows adjustments without tools.

Carry Handle (Folding Models)

Does it have a carry handle?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Handle for lifting/carrying the folded bike.

Warranty & Support 9

Warranty Length (Frame)

What is the frame warranty length?

2 years 0Votes
SUPER73-S2 SE Legacy
2 years 0Votes
SUPER73-ZX SE

Coverage period for the bike frame.

Extended Warranty Availability

Is extended warranty available?

No 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Extended Warranty Availability

Extended Warranty Availability is not specified for the SUPER73-S2 SE Legacy, but it is available for the SUPER73-ZX SE. The ZX SE offers an option for additional coverage and peace of mind.

Option to purchase longer coverage.

Customer Support Availability (Hours)

What are the customer support hours?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

75 SUPER73-ZX SE 0Votes Monday-Friday, 9am-5pm PST

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Customer Support Availability (Hours)

The SUPER73-S2 SE Legacy does not specify Customer Support Availability (Hours), while the SUPER73-ZX SE provides support Monday-Friday, 9am-5pm PST. This gives ZX SE owners clear expectations for service.

Hours or schedule of customer support.

Spare Parts Availability

Are spare parts available?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Indicates whether spare parts are offered.

Warranty Length (Motor)

What is the motor warranty length?

2 years 0Votes
SUPER73-S2 SE Legacy
2 years 0Votes
SUPER73-ZX SE

Warranty coverage for the motor.

Warranty Length (Battery)

What is the battery warranty length?

2 years 0Votes
SUPER73-S2 SE Legacy
2 years 0Votes
SUPER73-ZX SE

Duration of coverage for the battery.

Warranty Length (Electronics)

What is the electronics warranty length?

2 years 0Votes
SUPER73-S2 SE Legacy
2 years 0Votes
SUPER73-ZX SE

Coverage for onboard electronics/display.

Service Center Network

Is there a service center network?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Access to authorized service locations.

Roadside Assistance Coverage

Does it include roadside assistance?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Provides emergency on-road help.

Safety & Protection 12

Overload Protection

Does it include overload protection?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Prevents damage from excessive electrical draw.

Vibration Control

Does it include vibration control?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

System or design to reduce vibrations.

Noise Level

What is the noise level?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

55 dB 0Votes
SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Noise Level

The Noise Level for the SUPER73-S2 SE Legacy is not specified, but the SUPER73-ZX SE operates at 55 dB. This provides a measurable noise output for the ZX SE, indicating its sound profile.

Overall sound output during operation.

Soft Start Feature

Does it have a soft start feature?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-ZX SE
SUPER73-ZX SE

With a soft start feature, the motor engages smoothly and gradually when starting from a stop, providing a more comfortable and controlled acceleration. This prevents sudden jolts and improves rider comfort.

Limits sudden torque on startup for smoother control.

Auto Shutoff After Idle

Does it have auto shutoff after idle?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-ZX SE
SUPER73-ZX SE

The bike is designed with an auto shutoff feature that activates after a period of idleness, conserving battery life and enhancing safety by preventing accidental throttle engagement.

Powers down bike after inactivity.

Impact Resistance

What is the impact resistance rating?

80 SUPER73-S2 SE Legacy 0Votes IK07

80 SUPER73-ZX SE 0Votes IK07

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The bike components feature an IK07 impact resistance rating, meaning they are protected against 2 joules of impact (equivalent to the impact of a 0.5 kg mass dropped from 40 cm).

Mechanical protection against impact.

Safety Lock Switch

Does it have a safety lock switch?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Lockout switch prevents accidental activation.

Crash Sensor

Does it have a crash sensor?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Detects crashes and may trigger alerts.

Fire Resistance Rating

What is the fire resistance rating?

78 SUPER73-S2 SE Legacy 0Votes None

78 SUPER73-ZX SE 0Votes None

Fire rating of components or casing.

Theft Deterrent Wheel Locks

Does it have theft deterrent wheel locks?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Locks that prevent wheel removal.

Reflective Tire Stripes

Does it have reflective tire stripes?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Tires include reflective sidewalls for visibility.

Smart Helmet Compatibility

Is it compatible with smart helmets?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Connects with smart helmets for added safety.

Environmental Resistance 10

Operating Temperature Range (Min)

What is the minimum operating temperature?

14 °F 0Votes
SUPER73-S2 SE Legacy
14 °F 0Votes
SUPER73-ZX SE

Minimum safe operating temperature.

Operating Temperature Range (Max)

What is the maximum operating temperature?

104 °F 0Votes
SUPER73-S2 SE Legacy
104 °F 0Votes
SUPER73-ZX SE

Maximum safe operating temperature.

Storage Temperature Range (Min)

What is the minimum storage temperature?

-4 °F 0Votes
SUPER73-S2 SE Legacy
-4 °F 0Votes
SUPER73-ZX SE

Minimum recommended storage temperature.

Storage Temperature Range (Max)

What is the maximum storage temperature?

113 °F 0Votes
SUPER73-S2 SE Legacy
113 °F 0Votes
SUPER73-ZX SE

Maximum recommended storage temperature.

Dust Rating

What is the dust rating?

85 SUPER73-S2 SE Legacy 0Votes IP5X

80 SUPER73-ZX SE 0Votes IP5X

Protection against dust ingress.

Water Immersion Rating

What is the water immersion rating?

82 SUPER73-S2 SE Legacy 0Votes IPX5

80 SUPER73-ZX SE 0Votes IPX5

Depth resistance beyond splash.

UV Resistance

Does it have UV resistance?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Protection against sun damage.

Corrosion Resistance

Does it have corrosion resistance?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Prevents rust from moisture exposure.

Shock Resistance

What is the shock resistance rating?

Who knows? 0Votes SUPER73-S2 SE Legacy (Help us out by suggesting one!)

80 SUPER73-ZX SE 0Votes IK07

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Shock Resistance

The SUPER73-S2 SE Legacy does not specify its Shock Resistance, but the SUPER73-ZX SE has an IK07 rating. The ZX SE provides a clear indicator of its resistance to shocks.

Structural strength against impacts.

Chemical Resistance

Does it have chemical resistance?

Yes 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Chemical Resistance

The SUPER73-S2 SE Legacy features Chemical Resistance, a property not specified for the SUPER73-ZX SE. The S2 SE Legacy is designed to withstand exposure to certain chemicals better.

Withstands exposure to chemicals/solvents.

Ergonomics & Adjustability 12

Tool-Free Stem Adjustment

Does it support tool-free stem adjustment?

No 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Tool-Free Stem Adjustment

Tool-Free Stem Adjustment is not specified for the SUPER73-S2 SE Legacy, but the SUPER73-ZX SE includes this feature. The ZX SE offers convenience for quick stem adjustments without requiring tools.

Allows stem adjustment without tools.

Adjustable Saddle Height

Is the saddle height adjustable?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy

The saddle height can be adjusted, allowing riders to optimize their comfort and pedaling efficiency by finding the ideal seat position.

Seatpost can be raised/lowered.

Adjustable Stem

Does it have an adjustable stem?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Stem can be raised/lowered or swapped for comfort.

Adjustable Handlebar Height

Is the handlebar height adjustable?

Yes 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Adjustable Handlebar Height

The SUPER73-S2 SE Legacy has Adjustable Handlebar Height, a feature not specified for the SUPER73-ZX SE. This allows riders to customize their handlebar position on the S2 SE Legacy for optimal comfort.

Handlebars can be moved vertically.

Adjustable Seat Angle

Is the seat angle adjustable?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

Saddle tilt can be modified.

Adjustable Seatpost Suspension

Does it have adjustable seatpost suspension?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Seatpost suspension stiffness can be tuned.

Handlebar Rotation Adjustment

Can the handlebars be rotated?

Yes 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

SUPER73-S2 SE Legacy
vs
SUPER73-ZX SE
Handlebar Rotation Adjustment

The SUPER73-S2 SE Legacy allows for Handlebar Rotation Adjustment, which is not specified for the SUPER73-ZX SE. This enables the S2 SE Legacy rider to fine-tune handlebar ergonomics for their preference.

Bars can rotate to fine-tune reach.

Foldable Handlebars

Does it have foldable handlebars?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Handlebars can fold for compact storage.

Quick-Release Seatpost Clamp

Does it have a quick-release seatpost clamp?

Yes 0Votes SUPER73-S2 SE Legacy

Yes 0Votes SUPER73-ZX SE

tool-free seatpost adjustment.

Foldable Pedals

Does it have foldable pedals?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Pedals can fold for narrower storage.

Adjustable Stem Angle

Is the stem angle adjustable?

No 0Votes SUPER73-S2 SE Legacy

No 0Votes SUPER73-ZX SE

Stem tilt can be changed.

Grip Diameter Options

What grip diameter options are offered?

84 SUPER73-S2 SE Legacy 0Votes Medium

80 SUPER73-ZX SE 0Votes Medium

Different grip thicknesses for hand comfort.

Surveys

Because hot takes deserve votes.

Battery Life

How long does the battery of this electric bike last on a single charge?

More than 120 km
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
80 to 120 km
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
50 to 80 km
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
30 to 50 km
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Less than 30 km
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE

Charging Time

How long does it take to fully charge this electric bike?

Less than 2 hours
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
2 to 3 hours
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
4 to 6 hours
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
7 to 10 hours
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
More than 10 hours
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE

Riding Comfort

How comfortable is this electric bike to ride for daily use?

Super comfortable for long rides
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Smooth and enjoyable
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Decent for short rides
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Somewhat uncomfortable on long rides
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Feels rough and bumpy
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE

Speed and Performance

How fast can this electric bike go at top speed?

More than 50 km/h
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
40 to 50 km/h
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
30 to 40 km/h
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
20 to 30 km/h
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Less than 20 km/h
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE

Durability and Build

How durable is this electric bike over long-term use?

Built to last many years
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Feels reliable
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Holds up okay
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Needs frequent repairs
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Breaks down quickly
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE

Ease of Use

How easy is it to use this electric bike for everyday riding?

Super easy and hassle-free
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Simple and convenient
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Pretty straightforward
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Takes some time to learn
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Really confusing
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE

Pricing

How do you feel about the price of your electric bike?

Great value for money
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Pretty good price
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Fair deal
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Kinda pricey
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Crazy expensive
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE

Design and Style

How appealing is the design and style of this electric bike?

Eye-catching and premium
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Stylish and modern
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Nice but not special
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Basic and plain
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Looks outdated
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE

Motor Power

How powerful is the motor performance of this electric bike?

Over 750 watts
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
500 to 750 watts
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
350 to 500 watts
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
250 to 350 watts
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Under 250 watts
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE

Weight

How heavy is this electric bike to lift or carry?

Under 40 pounds
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
40 to 50 pounds
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
50 to 60 pounds
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
60 to 70 pounds
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE
Over 70 pounds
0Votes
SUPER73-S2 SE Legacy
0Votes
SUPER73-ZX SE

Guides 2

Files 1

SUPER73-S2 SE Manual (PDF)

shopify.com
shopify.com

Files 1

SUPER73-ZX Manual (PDF)

shopify.com
shopify.com

Reviews 0

The good, the bad, and the brutally honest.

Average Rating

SUPER73
SUPER73
SUPER73-S2 SE Legacy
SUPER73-S2 SE Legacy
0 / 5 0 Reviews
SUPER73
SUPER73
SUPER73-ZX SE
SUPER73-ZX SE
0 / 5 0 Reviews

Discussions 0

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Awards 0

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SUPER73-ZX SE
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SUPER73
SUPER73-ZX SE
vs