The crossbreed between an electric bike and a motorcycle. The R-series offers the most powerful street-legal riding experience with its technologically advanced frame and double suspension design. Like the S-series, the RX is integrated with the Super73 app enabling you to customize your riding style.
The RX debuts Super73’s most powerful and technologically advanced drive system with multi-class ride modes. This street-legal high-performance electric bike does not require a license or registration. The RX also features Super73’s all-new connected electronics suite and is compatible with iOS and Android mobile devices through the new Super73 App.
A Frame To Last
The RX’s aircraft-grade 6065/7071 aluminum alloy frame is lighter and more rigid than steel. Aluminum is also rust and corrosion resistant for worry-free riding in all conditions.
Three Shades of Lifestyle
In Europe, the RX comes in three colors. Carmine Red, a classic yet flashy and premium color. Rhino Gray, a color combination reminiscent of racing bikes and speed tracks – perfect if you’re going for a more sporty yet urban lifestyle look, and Olive Drab, which is the most subdued and discreet color, offering a beautiful satin finish for a refined, heavy, high-end look.
The Most Comfortable Ride
Double Suspension: The RX sports an inverted coil-spring fork with air assist and rear piggyback coil-over mono-shock. The RX’s fully adjustable suspension system includes preload, compression, and rebound adjustments, allowing riders to tune the system for their desired riding style.
Power-Ready for All Your Adventures
The 2000 watt peak power motor on all of our new models is delivered as a 250 watt continuous rated power motor. It is a street-legal
Electrically Powered Assisted Cycle (EPAC), with several riding modes. You can also buy the Off-Road Experience (ORE) that includes a throttle for private land use only. Check your local regulations for further information.
Long Range Battery
In case you can’t stop having fun: The RX is powered by a state-of-the-art 960 watt-hour battery, the largest in the segment. This provides an estimated 120+ km* of range using ECO pedal assist mode.
Visible to Others, Safe from Traffic
See farther with the new Roxim Z4E Elite high output 600 lumen LED headlight.
Discreet, Clean and Uncluttered
To help minimize cable clutter, the R-Series features internal cable routing that helps conceal and protect wiring within the frame.
The Best Brakes for All Types of Riding
The RX uses a powerful Magura brake system that includes 4-piston forged aluminum calipers and 203 x 180mm rotors.
Customize Your Riding Speed
The Super73-RX comes equipped with a 10-Speed Shimano Zee (RD-M6400SP) Rear Derailleur. Unleash the possibilities of gearing with riding modes and speed levels, and ride 160 different ways, meaning you can adapt your pedaling style for virtually any type of terrain and level of comfort.
Designed for Stability and Comfort
All R-Series motorbikes include the all-new BDGR tire. At 5” wide, the all-new BDGR tire is the widest and most aggressive 20” all-terrain fat tire available. The BDGR is the first tire that blends motorcycle and bicycle tire construction methods to meet the needs of this revolutionary vehicle. The proprietary SUPER73 tread pattern has been designed to improve traction, reduce road noise, and increase stability for both on-road and light-duty off-road riding.
Cafe Racer Style Plush Seat
A stylish and comfortable cafe racer style seat comes standard on all RX models.
Frame: 6061 / 7005 Aluminum Alloy, 1-1/8″ to 1.5″ tapered head tube
Colours: Rhino Gray, Carmine Red, Olive Drab
Motor: Super73 48V EPAC 250W limited motor, satin black finish.
Peak outputs of 2000W achieved depending on the riding mode. More Information here.
Top Speed: 25km/h (PAS) For riding modes and speed levels, read here.
Battery: 960 watt-hours, 21700 cells
Weight: 36.3 Kg(w/ battery), 31.8 Kg (w/o battery)
Front Hub: 15 x 150mm thru-axle aluminum alloy
Rims: 20″ x 100mm alloy with lightening cutouts
Tyres: Front: 20 x 4.5″ / Rear: 20″ x 5″ BDGR All-Terrain
Inner Tubes: 20″ x 4.5-5″, angled valve stem
Brakes: Front: Magura MT5e, 4-piston caliper, 203mm x 2.0mm rotor – Rear: Magura MT5e, 180mm rotor x 2.0mm rotor
Suspension: Front: Inverted coil spring fork w/ air assist – adjustable preload and rebound damping, 120mm travel, 35mm stanchions Rear: Coil-over piggyback mono shock – adjustable preload, compression, and rebound damping
Display: Transflective Monochrome LCD + Mobile Device
iOS + Android Compatible: Yes
IoT Connectivity: Optional
DC/DC Converter: 48v to 12v (120 watt)
Headlight: Roxim Z4E Elite, 600 Lumen LED
Tail Light: Roxim R3E LED w/ brake light
Turn Signals: Optional
Horn: Roxim ZHR02 w/ integrated horn switch
Charger: 48V/3A (6-7 hour charge time) 2-pin EU power cable (3-pin UK plug adapter not included)
Throttle: Available with Off-Road Package
Pedal Assist: 4 modes
Bottom Bracket: Square taper cartridge BB shell with Torque sensor Crank / Front Chain Ring 127 mm alloy crank arms, 44T chain ring for 10-
Gearing: Shimano 11-36T, 10 speed. Rear Derailleur: Shimano Zee RD-M6400SP Rear Derailleur
Seat:1-person seat, water-resistant.
Passenger Footpegs: Optional
Seat Height: 81 cm
Total Length: 180.5 cm
Handlebar Width: 67.5 cm
Box Size: 184 x 98 x 30 cm
Weight Limit: 150 Kg
Super73 App Ready
Super73’s new generation of electric motorbikes come with an electronics suite that pairs with iOS and Android devices through the new Super73 mobile app.
A transflective monochromatic LCD display with Bluetooth connectivity allows riders to connect and control their bike with the Super73 app.
Riders will be able to discover new routes by dropping a pin or typing in their desired destination using the easy, turn-by-turn navigation available on the Super73 app. Directions are displayed on both the rider’s mobile device and LCD Smart Display
Over the air updates
The RX is capable of receiving over-the-air updates to ensure the bikes have the latest firmware, operate at peak performance, and have the most up-to-date functionality.
Pedal Assist Modes
Each RX bike comes programmed with 4 different pedal assist modes.