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
Specifications
Frame6061 / 7005 Aluminum Alloy, 1-1/8″ to 1.5″ tapered head tube
Color(s)Apollo White, Hudson Blue, Galaxy Black
MotorClass-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 SpeedClass-1 Mode: 20mph (throttle deactivated, pedal-assist only) Class-2 Mode: 20mph Class-3 Mode: 28mph (throttle deactivated, pedal-assist only) Unlimited Mode: 28mph +
Battery960 watt-hours, 21700 cells
Weight73lbs (w/ battery), 63lbs (w/o battery)
Front Hub9 x 135mm, steel axle
Rims20″ x 100mm alloy with lightening cutouts
TiresFront: 20 x 4.5″ / Rear: 20″ x 5″ BDGR All-Terrain
Inner Tubes20″ x 4.5-5″, angled valve stem
BrakesTektro Hydraulic, 2-piston forged aluminum caliper, 180mm front, and rear rotors
SuspensionAir Spring Fork with adjustable Pre-load, Compression, and Rebound damping, 120mm travel, 32mm stanchion
DisplayTransflective Monochrome LCD + Mobile Device
iOS + Android CompatibleYes
IoT ConnectivityOptional
DC/DC Converter48v to 12v (120 watt)
HeadlightHigh output triple LED Halo
Tail LightRoxim R3E LED w/ brake light
Turn SignalsOptional accessory sold separately
HornOptional accessory sold separately
Charger3A (6-7 hour charge time) / Optional: 5A (3-4 hour charge time)
ThrottleThumb throttle
Pedal Assist4 modes (ECO, TOUR, SPORT, SUPER)
Bottom Bracket120mm sealed bearing, square taper
Crank / Front Chain Ring125mm alloy crank arms, 36T chainring / Optional: 44T chainring for 10-speed gearing
optional accessory sold separately
Rear DerailleurSingle-speed fixed gear/ 10 speed Shimano Zee: optional accessory sold separately.
Passenger Foot pegsOptional accessory sold separately
Seat Height31″
Weight Limit325lbs
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