The RFN Warrior SX-E700 is the ideal step-up electric dirt bike for young riders ready to go further. The SX-E700 is one of the most capable kids electric dirt bikes in its class.
Only a few left – don’t miss out.
RFN Warrior SX-E700. Cool 19″ Electric Dirt Bike. Massive 21 mph.
The RFN Warrior SX-E700 Kids Electric Dirt Bike is built for young riders ready to step up from beginner bikes and experience real off-road performance. Powered by a 36V battery with a top speed of up to 21 mph, it delivers reliable, low-maintenance performance while balancing safety and progression for growing riders.
Warranty: 12-Month Manufactures Warranty
Support: UK After-Sales support from Nayz Drip
£899.00
FREE SHIPPING – Across Mainland UK – Within 2 to 5 days
Peak Power
Battery
Top Speed
Max Range
The RFN SX-E700 Electric Dirt Bike is designed as a natural progression bike for young riders moving beyond entry-level electric dirt bikes. It delivers more power and improved handling while maintaining the safety and control needed for developing confidence off-road.
Built with a robust yet lightweight frame, the SX-E700 offers a balanced ride across trails, tracks, and open terrain. The responsive throttle and stable geometry make it ideal for riders learning to control speed, cornering, and braking.
Whether it’s weekend riding or the next step toward competitive off-road riding, the SX-E700 provides a solid foundation.
| Category | Specification |
|---|---|
| Motor | 36V Brushless Motor (500W Rated / 700W Peak) |
| Peak Torque | 46 Nm (Rear Wheel) |
| Controller | Sine Wave Controller (Smooth Power Delivery) |
| Battery | 36V 7.5Ah Lithium-Ion (Removable) |
| Charge Time | Approx. 2 – 3 Hours (0–100%) |
| Range | Up to 15.5 miles (Eco Mode) |
| Top Speed | Eco: 9.5 mph Standard: 15.5 mph Sport: 21.5 mph |
| Ride Modes | 3-Level Speed Settings (Parental Control Enabled) |
| Throttle | Electronic Twist Throttle |
| Drive System | Direct Chain Drive |
| Frame | High-Grade Carbon Steel Race Frame |
| Front Suspension | Spring Fork – 85mm Travel |
| Rear Suspension | Fast Ace Adjustable Rear Shock |
| Brakes | Hydraulic Disc Brakes (140mm Front & Rear) |
| Wheels | 14” Front & Rear – Magnesium Alloy Rims |
| Tyres | All-Terrain / MX Knobbly Tyres |
| Seat Height | 490mm (≈ 19.3 inches) |
| Wheelbase | 685mm |
| Dimensions | 1044 x 578 x 676 mm |
| Weight | Approx. 19 kg (Net) |
| Max Rider Weight | 50 kg |
| Recommended Height | 100 – 120 cm |
| Recommended Age | 5 – 8 Years |
| Safety Features | Lanyard Kill Switch Speed Limiter Magnetic Safety Cut-Off |
| Certification | CE & CPC Approved |
| Delivery | Free delivery across mainland UK within 2 to 5 days |
|---|---|
| Delivery Method: | This product is delivered by our approved supplier with tracked delivery. |
| Note: | From time to time orders can experience delays in courier networks. |
| Customers may return unused items within 14 days of delivery under the Consumer Contracts Regulations. |
| Return shipping costs are the responsibility of the customer unless the item is confirmed to be faulty or incorrect. |
| Where a product is faulty, we will arrange collection or reimburse reasonable return shipping costs. |
RFN Warrior SX-E700 Performance
Max Speed: 21.5 mph
Peak Power: 700 w
Motor Power: 500 w
Max Range: 15.5 miles
Designed for young riders ready to progress, the RFN Warrior SX-E700 delivers a noticeable step up in performance over entry-level models.
Designed For Progressing Young Riders
The RFN Warrior SX-E700 delivers a noticeable step up in performance over entry-level models.
The 700W peak output provides strong acceleration while maintaining smooth and controllable power delivery through its sine wave controller. With three selectable speed modes, riders can build confidence safely while gradually unlocking the bike’s full capability. Combined with a lightweight chassis and responsive handling, the SX-E700 offers a balanced and confidence-inspiring off-road riding experience.
RFN Warrior SX-E700 Battery
Capacity: 7.5 Ah
Rated Voltage: 36 V
Charging Time: 2 – 3 hrs
The RFN Warrior SX-E700 is equipped with a compact 36V lithium battery. The 7.5ah capacity provides practical ride time for field and track use.
RFN Warrior SX-E700 Set Up
Drive System: Chain Drive (Direct Power Transfer)
Front Suspension: Spring Fork (85mm Travel)
Rear Suspension: Adjustable Rear Shock (Fast Ace)
Front Brake: Hydraulic Disc Brake (140mm)
Rear Brake: Hydraulic Disc Brake (140mm)
The RFN Warrior SX-E700 features a simple and reliable spring suspension setup, designed to provide basic comfort and control. Front and rear disc brakes offer consistent stopping power.
SX-E700 Specification
Frame: High-Strength Steel Frame (Lightweight & Durable)
Tyres: Off-Road Knobbly Tyres (All-Terrain Grip)
Wheels: Off-road wheels (front and rear)
Weight: 19kg (incl. battery)
At just 19kg, the RFN Warrior SX-E700 is lightweight, responsive, and easy to control giving young riders the confidence to progress faster.
RFN SX-E700 Electic Dirt Bike Ride Position
Max Load: 50 kg
Age: 5–8 years
Seat Height: 19 inches / 490 mm
With a low (19 inch / 490 mm) seat height and a maximum rider weight of 50 kg. Its compact proportions support balance and confidence, making it suitable for children aged approximately 5 to 8 years.
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-E700 Electric Dirt Bike: Who It’s For?
The RFN Warrior SX-E700 is designed for young riders who are ready to step up from smaller electric bikes and want a more powerful, performance-focused off-road experience.
It is best suited to children aged approximately 5–10 years, particularly those who already have some riding confidence and are looking to develop better throttle control, balance and off-road handling skills.
With multiple adjustable speed modes, the SX-E700 allows parents to manage progression safely as ability improves, making it ideal for use on private land, tracks, or supervised off-road environments.
This model is a strong choice for families wanting a durable, higher-spec junior electric dirt bike that bridges the gap between beginner bikes and more advanced machines, offering both performance and long-term value.
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
Brand new and boxed SX-700
Includes battery charger
Instruction Manual & Toolkit
Free delivery across mainland UK
14 day return and 12 months warranty
£899.00
FREE SHIPPING – Across Mainland UK – Within 2 to 5 days
Stock moves quickly, secure yours now before they’re gone.
Why Buy From Nayz Drip?
Nayz Drip is a UK-based specialist retailer supplying genuine electric bikes and scooters with clear specifications and practical advice.
- UK specialist retailer
- Genuine manufacturer-sourced bikes
- Clear technical advice before purchase
- UK after-sales support
- Delivery across mainland UK
- Easy contact by phone, email, or WhatsApp
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Frequently Asked Questions
No. The SX-E700 is designed for off-road use only and is not legal for public roads. It should be used on private land or designated off-road areas with permission.
It can be used on permitted off-road tracks or private land. Always check local regulations before riding.
The SX-E700 is generally suited for riders aged 5–8 years, depending on height, confidence, and experience.
Yes. The bike features adjustable speed modes, allowing parents to limit performance as riders build confidence.
For riders ready to progress, yes. The SX-E700 offers more power, control, and a more realistic riding experience compared to 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.