RFN Warrior Youth SX-E2 Electric Dirt Bike

2kW Peak Power | 48V 20Ah Lithium Battery | Up to 28mph

Introduce the next generation of riders to electric motocross with the RFN Warrior Youth SX-E2. Designed for young off-road riders ready to progress, this premium electric dirt bike combines responsive performance, adjustable ergonomics and a removable lithium-ion battery in an exciting youth-focused package.

Powered by a direct-drive electric motor producing up to 2kW peak power, the SX-E2 delivers instant throttle response without the clutch or manual gear changes of a traditional petrol bike. Three selectable power modes allow riders to develop their throttle control progressively as their confidence and experience grow.

With MX-style suspension, hydraulic disc brakes and a safety lanyard with automatic power cut-off, the RFN Warrior Youth SX-E2 brings together performance, practicality and rider-focused features for off-road adventures.

Key Features

• Up to 2kW Peak Power: Responsive electric performance for developing off-road riders.

• 48V Electric System: Powered by a removable 48V 20Ah lithium-ion battery.

• 720Wh Battery Capacity: A substantial rechargeable battery for youth electric motocross riding.

• Up to 25km Range: Manufacturer-published range of approximately 15.5 miles, depending on riding conditions.

• Up to 28mph Top Speed: A maximum published speed of 45km/h.

• Three Selectable Power Modes: Helps riders progress at a pace suited to their developing skills.

• Adjustable Seat Height: Selectable seat heights of approximately 600mm or 690mm.

• Front and Rear Hydraulic Disc Brakes: Responsive braking for controlled off-road riding.

• MX-Style Suspension: Front and rear damping suspension designed for uneven terrain.

• Removable Battery: Convenient battery removal for charging and practical storage.

• Safety Kill-Switch Lanyard: Designed to cut power if the rider becomes separated from the bike.

• Low-Maintenance Electric Drive: No petrol engine, clutch or conventional gear changes.

Battery & Charging Specifications

The RFN Warrior Youth SX-E2 features a removable lithium-ion battery designed to provide convenient electric power for off-road riding.

Battery Technical Details

Removable Battery Convenience

The removable battery makes charging more convenient and offers additional flexibility when planning your riding sessions. Where a compatible spare battery is available, carrying a fully charged replacement can help reduce interruptions between rides.

The 720Wh capacity represents the battery's nominal stored energy, while the 48V rating describes its nominal operating voltage. The 20Ah figure indicates its electrical charge capacity.

What Range Can You Expect?

RFN UK publishes a range of up to 25km (approximately 15.5 miles). Actual riding distance will vary according to rider weight, selected power mode, terrain, speed, temperature, battery condition and riding style.

For the best battery life and performance:

• Use the supplied or manufacturer-approved charger.

• Follow the manufacturer's charging and storage instructions.

• Allow the battery to cool as directed before charging after a demanding ride.

• Avoid charging a damaged battery or one showing signs of swelling or overheating.

• Store and charge the battery in accordance with the owner's manual.

• Check the battery charge before each ride.

Charging time: Confirm the exact charging time with your supplier for the battery and charger supplied with your model. Do not assume a charging duration without checking the current specification.

Electric Performance for Developing Riders

The Warrior Youth SX-E2 features a direct-drive electric motor rated at 1kW, with peak power quoted at up to 2kW in UK listings. Some dealer specifications quote a higher peak figure, so the exact supplied configuration should be confirmed before purchase.

Three selectable power modes help support progressive learning, while the electric drivetrain removes the need for clutch control and manual gear changes.

With a published maximum speed of 45km/h (28mph), the SX-E2 offers a capable platform for riders who are ready to develop their off-road riding skills under appropriate su