RFN Warrior SX-E8. Red and Blue Edition. Impressive 29″ Electric Dirt Bike.
The RFN Warrior SX-E8 Junior Electric Dirt Bike.
Red and Blue Edition.
60V / 35Ah Battery with 12W peak power and 52mph top speed.
£2,895.00
FREE SHIPPING – Across Mainland UK – Within 2 to 5 days
Out of stock
Peak Power
Battery
Top Speed
Max Range
RFN Warrior SX-E8 Performance
✅ Max Speed: 52 mph
✅ Peak Power: 12,000 w
✅ Motor Power: 8,000 w
✅ Range: 37 miles
The RFN Warrior SX-E8 delivers strong off-road-style performance in a youth-focused off-road electric dirt bike package. Its high-output electric motor provides responsive acceleration and a top speed of approximately 52 mph.
RFN Warrior SX-E8 Battery
✅ Capacity: 35Ah
✅ Rated Voltage: 60V
✅ Charging Time: 3.5 hrs
The high-capacity 60 V 35 Ah lithium battery delivers ample energy for longer rides, helping to support up to roughly 37 miles of range depending on terrain, rider weight and riding style.
RFN Warrior Set Up
✅ Front suspension: 160mm fully adjustable
✅ Rear suspension: 160mm fully adjustable
✅ Front brake: Hydraulic Disc brake
✅ Rear brake: HydraulicDisc brake
✅ Suitable for off-road use on private land
The RFN Warrior SX-E8 features a simple and reliable spring suspension setup, designed to provide basic comfort and control for younger riders. Front and rear disc brakes offer consistent stopping power, while the lightweight design supports easy handling.
RFN Warrior Specification
✅ Frame: Lightweight steel frame
✅ Display: Power indicator
✅ Wheels: Off-road wheels (front and rear)
✅ Tyres: Off-road tread tyres
✅ Weight (incl. battery): 61kg
The RFN Warrior SX-E8 features a lightweight design at approximately 61kg (bike only), powered by a 60V, 2100Wh (35Ah) lithium battery, making it well suited to adult riders looking for a powerful electric off-road bike.
Ride Position
✅ Max Load: 80 kg
✅ Age: 10 – 16 years
✅ Seat Height: 745 mm / 29 inches
The RFN Warrior SX-E8 is designed for older children and young teens ready for a powerful, full-sized electric dirt bike experience. A seat height around 745 mm provides a stable riding position suitable for most riders in the 10–16 year age range.
WHY THIS BIKE
🔥 More exciting than a balance bike, with a real off-road look and feel
🔥 Adjustable speed modes to help parents control progression and safety
🔥 Great value compared to many electric balance bikes at a similar price
🔥 Builds confidence, balance and throttle control from an early age
RFN Warrior SX-E8: Who It’s For
The RFN Warrior SX-E8 is designed for older children and young teens who are ready for a more powerful electric off-road bike, while still benefiting from controlled progression and supervision.
It is best suited to riders aged approximately 10–16 years, depending on height, confidence and experience. With a stronger 8kW motor with 12kW peak power, and a more substantial frame, the SX-E8 offers a step up from smaller kids models.
This makes it a good option for riders who have outgrown entry-level kids’ bikes and want something that feels closer to a real dirt bike, without moving to a full-size adult machine.
For a complete overview of the models, specifications, and how they compare, see our RFN Electric Dirt-Bike Buying Guide.
Shipping
Delivery to mainland UK. England, Scotland & Wales
Returns
14-Days free return for quality issue, no hidden fees
1-Year limited warranty for frame, 6-month for battery
WHATS INCLUDED
🛡️ Free delivery across mainland UK
🛡️ 14 day return and 12m warranty
🛡️ Brand new and boxed SX-8
🛡️ Includes battery charger
🛡️ Instruction Manual & Toolkit
£2,895.00
Out of stock
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Frequently Asked Questions
No. While the motor power is 500 W, this bike is designed for off-road and permitted public land use only. It is not legal for use on public roads. Always check local laws before riding.
Depending on local regulations, many places allow 500 W electric bikes on permitted public land off-road areas. Check your local rules and ride only where it’s allowed.
The SX-E500 is best suited to children aged approximately 3–6 years, depending on height and ability.
Yes. Adjustable speed modes allow parents to control how fast the bike can go while young riders are learning.
For many children, the SX-E500 offers:
A more realistic bike experience
Throttle control development
Adjustable speed limits
Better long-term value compared with many electric balance bikes
We recommend:
Helmet
Gloves
Long sleeves and trousers
Knee and elbow protection
Adult supervision at all times
This is a high-power electric bike designed for private land use unless registered for road use.
Always wear appropriate safety gear.