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Performance Adventurer

The RX features all of SUPER73’s iconic features, the powerful R-series drive system, along with upgraded brakes and fully adjustable dual suspension, making the RX our top-of-the-line model.

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.

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


Frame6061 / 7005 aluminum alloy, 1-1/8” to 1.5” tapered head tube

Color(s)Rhino Gray, Carmine Red

Motor1200 watts nominal / 2000 watts peak

Top SpeedClass-1 Mode: up to 20mph (throttle deactivated, pedal assist only)

Class-2 Mode: up to 20mph

Class-3 Mode: up to 28mph (throttle deactivated, pedal-assist only)

Unlimited Mode: 28mph+

Battery960 watt-hours, 21700 cells

Weight80lbs (w/ battery), 70lbs (w/o battery)

Front Hub15 x 150mm thru-axle aluminum alloy

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, 4-piston aluminum forged caliper, 203mm x 2.3mm front rotor, 180mm x 2.3mm rear rotor

SuspensionFront: Inverted coil spring fork w/ air assist – adjustable preload and rebound damping, 120mm travel, 35mm stanchions Rear: Coilover piggyback mono shock – adjustable preload, compression, and rebound damping

DisplayTransflective Monochrome LCD + Mobile Device

iOS + Android CompatibleYes

HeadlightRoxim Z4E Elite, 600 Lumen LED

Tail LightRoxim R3E LED w/ brake light

HornRoxim ZHRK-01 w/ integrated horn switch

Charger3A (6-7 hour charge time)
5A sold separately (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

GearingSingle-speed 16T rear cog / Optional: 10 speed gearing (11-36T)
sold separately

Rear DerailleurSingle-speed chain tensioner / Optional: 10 speed Shimano Zee: accessory sold separately

Passenger Foot pegsOptional accessory sold separately

Seat Height32″

Weight Limit325lbs