The Urban Cruiser

The S2 is a high performance electric motorbike designed for the urban adventurer, built with an aircraft-grade aluminum alloy frame and a fully adjustable air spring suspension fork.

High Performance Electric Motorbikes

The SUPER73 is a high performance electric motorbike that does not require a license, insurance, or registration. All bikes come with a battery that you can easily charge with any standard 110v outlet. On this model, the battery is removable with a key, making it easy to charge both at home and in-between rides.

*Battery range estimates depend on conditions such as rider weight, speed, temperature, wind, tire pressure, terrain, incline, etc. Mileage may vary. All bikes are subject to minor cosmetic changes. We only ship within the Continental US and final shipping costs will be calculated at checkout.

Multi-Class Ride Modes

• Throttle Operation + Pedal Assist
• 3 Additional Ride Modes Available

Built-In Turn-by-Turn Navigation

• Get Directions to Your Route
• Displays on Mobile Device & Smart Display

Download the SUPER73 App

• iOS and Android Compatible
• Over-the-Air Updates

Full Suspension

• Inverted coil-spring fork with air assist
• Preload, compression, and rebound adjustments

Removable Battery

• 40+ miles* of range at 20mph under throttle
• 75+ miles* of range using ECO pedal assist mode
• State-of-the-art 960 watt-hour battery

Itegrated LED Lights

• Comes with both brake lights and a circular headlight

BDGR Tires

• The BDGR is the first tire that blends motorcycle and bicycle tire construction methods to meet the needs of this revolutionary vehicle. Improve traction, reduce road noise, and increase stability for both on-road and light-duty off-road riding.

Specifications

Frame

6061 / 7005 Aluminum Alloy, 1-1/8" to 1.5" tapered head tube

Color(s)

Apollo White, Hudson Blue, Galaxy Black, Obsidian, Flannel Green, Bone White

Motor

Class-1 Mode Output: 750 watts nominal / 1200 watt peak Class-2 Mode Output: 750 watts nominal / 1200 watt peak (Default) Class-3 Mode Output: 750 watts nominal / 1200 watt peak Unlimited output: 1200 watts nominal / 2000 watt peak

Top Speed

Class-1 Mode: 20mph (throttle deactivated, pedal-assist only) Class-2 Mode: 20mph Class-3 Mode: 28mph (throttle deactivated, pedal-assist only) Unlimited Mode: 28mph +

Battery

960 watt-hours, 21700 cells

Weight

73lbs (w/ battery), 63lbs (w/o battery)

Front Hub

9 x 135mm, steel axle

Rims

20" x 100mm alloy with lightening cutouts

Tires

Front: 20 x 4.5" / Rear: 20" x 5" BDGR All-Terrain

Inner Tubes

20" x 4.5-5", angled valve stem

Brakes

Tektro Hydraulic, 2-piston forged aluminum caliper, 180mm front, and rear rotors

Suspension

Air Spring Fork with adjustable Pre-load, Compression, and Rebound damping, 120mm travel, 32mm stanchion

Display

Transflective Monochrome LCD + Mobile Device

iOS + Android Compatible

Yes

Headlight

High output triple LED Halo

Tail Light

Roxim R3E LED w/ brake light

Horn

Optional accessory sold separately

Charger

3A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)

Throttle

Thumb throttle

Pedal Assist

4 modes (ECO, TOUR, SPORT, SUPER)

Bottom Bracket

120mm sealed bearing, square taper

Crank / Front Chain Ring

125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10-speed gearing

Gearing

Optional accessory sold separately.

For colorways: Apollo White, Hudson Blue, Galaxy Black

Single-speed 16T rear cog /10 speed gearing (11-36T)

For colorways: Obsidian, Flannel Green, Bone White

Single-speed 16T rear cog /10 speed gearing (11-34T)

Rear Derailleur

Optional accessory sold separately: Single-speed fixed gear/ 10 speed

Passenger Foot pegs

Optional accessory sold separately

Seat Height

31"

Weight Limit

325lbs