RFN Warrior E5R Youth Electric Dirt Bike

The RFN Warrior E5R (SX-E5R) is a 48V youth electric dirt bike with 5kW peak power, a 960Wh battery and adjustable suspension at both ends. WP Suspension is compatible but not included. Photos for reference only.

Compression and rebound adjustment let you dial in suspension response, while the adjustable seat height helps get the fit right.

KEY FEATURES

Motor: Brushless, with 5kW peak output.

Battery: 48V 20Ah / 960Wh lithium pack using Samsung 50S cells.

Suspension: Front forks and rear shock with compression and rebound adjustment.

Brakes: Hydraulic discs at both wheels.

Rear Brake: Foot brake

Chassis: BIK500 steel frame with a 6061 aluminum rear swingarm.

PERFORMANCE

Listed top speed: Up to 37.5 mph.

Listed range: Up to approximately 18.6 miles (30 km).

Speed and range are published estimates, not guaranteed riding results. Rider weight, terrain and riding conditions affect both.

SIZE & RIDER FIT

Wheels: 12-inch front / 10-inch rear.

Adjustable seat height: Approximately 24–26 inches.

Wheelbase: Approximately 41 inches.

Suggested rider height: Approximately 47–55 inches (120–140 cm).

Height is a starting point. Reach to the ground and controls, throttle control and braking experience matter too. Use proper riding gear and adult supervision.

Not sure whether the E5R fits your Little Ripper? Contact us with their height, inseam and current bike. We'll help you work through the fit before you order.