The ONSRA Challenger 2.0 Belt Drive All Terrain brings powerful electric performance to a compact skateboard with a functional kicktail. Measuring 35″ × 10.6″, its deck combines six plies of maple with two layers of fibreglass for a supportive platform. Concave helps keep your feet positioned through turns, while the kicktail gives you leverage to lift the front wheels over small obstacles and manoeuvre through tight spaces.
ONSRA Dual 1950W MOTORS:
Dual 1,950W belt-drive motors deliver strong acceleration and a standard top speed of up to 48 km/h. Managed by the ONSRA ORION speed controller, the drivetrain offers customisable acceleration and braking through the ONSRA NX remote. Its colour display keeps ride information close at hand, making adjustments convenient. Weighing approximately 10.1 kg, the Challenger combines pneumatic tire comfort, adjustable electric performance and a practical kicktail shape for carving and exploring rougher routes.
ONSRA BC4 BATTERY:
A 426Wh battery powers the Challenger for a rated range of approximately 24 km with the all-terrain tires. Riders switching to compatible street wheels can achieve a rated range of approximately 38 km. Actual distance varies with rider weight, terrain, temperature and riding style. Regenerative braking returns energy to the battery during deceleration, while the O-ring-sealed, IP65-rated enclosure provides protection against dust and water jets.
ONSRA BC4 DECK:
The 40″ × 10.8″ bamboo deck is built to flex, giving the Black Carve 4 AT a springy feel as you load the deck through a carve. A shallow U-shaped concave helps you locate your footing and apply pressure to either edge, and the wide standing platform gives you room to adjust your stance over longer rides. The bamboo flex and pneumatic tires work together to take the edge off cracks and chatter while preserving the feel of a longboard underfoot.
ONSRA NX REMOTE:
The VELAR is controlled with the ONSRA NX wireless remote, giving riders smooth and predictable control over acceleration and regenerative braking. The remote system has been developed to provide the progressive throttle response expected from ONSRA rather than the abrupt acceleration sometimes found on smaller electric boards.
BC4 BOARD SPECS:
- Deck: Six-ply maple and two-ply fibreglass, 35″ × 10.6″
- Weight: 10.1 kg (22.2 lb)
- Wheels: 155 mm HOTA pneumatic all-terrain tires
- Trucks: Traditional kingpin trucks with 95A bushings
- Drive system: Rear dual belt drive with 60T all-terrain wheel pulleys
- Motors: Dual 1,950 W 5048 motors, 160 Kv, with 2,500 W maximum output per motor
- Battery: 426 Wh Samsung 48X, 44.4 V, 9.6 Ah, 12S2P
- Top speed: Up to 48 km/h (30 mph) with stock 60T pulleys
- Rated range: Approximately 24 km (15 mi) with all-terrain tires or 38 km (24 mi) with compatible street wheels
- Speed controller: ONSRA ORION ESC, 45 A continuous per motor
- Enclosure: ABS plastic with an O-ring seal
- Dust and water resistance: IP65
Laws and regulations regarding electric vehicles, electric longboards or electric skateboards, and regular longboards/skateboards vary by country, province, and municipality. As a result, please check the legal status of this product before you ride it.
