The RFN Warrior Youth SX-E15 is a high-performance electric motorbike designed for riders aged 16+ who want serious motocross capability. Suited to larger youth riders and adults alike, it’s built for track use, off-road riding, and competitive performance, combining advanced technology with a true race-ready setup.

Powered by a 15kW electric motor and a 74V 2.96kWh removable lithium-ion battery, the SX-E15 delivers speeds of up to 56mph with instant torque that competes directly with petrol bikes. The removable battery allows for quick swaps to keep you riding longer, while ECO mode offers up to 50 miles of range per charge, ideal for extended trail rides or endurance sessions.

A multi-mode power system, paired with a dedicated mobile app, gives riders full control over speed and power delivery. This makes it easy to tailor performance for progression, while still unlocking full capability for more experienced riders.

Built to handle demanding terrain, the SX-E15 features USD hydraulic front forks, a reinforced heavy-duty swingarm, and high-performance 4-piston hydraulic disc brakes front and rear. The result is precise control, strong and consistent braking, and stability across jumps, ruts, and aggressive off-road conditions.

A direct chain final drive ensures efficient power transfer with reduced maintenance compared to petrol alternatives. With the option of spare battery packs, riders can extend sessions without downtime, making the SX-E15 a strong choice for both competitive training and serious recreational riding.