Description
RFN Warrior Kids SX-E400 Electric MX Dirt Bike, Pink, Blue or Green
The RFN Warrior SX-E400 is the ultimate electric motocross bike for young riders aged 3–6. Designed with safety, durability, and excitement in mind, it offers a thrilling introduction to off-road adventures.
Powerful 400W Brushless Motor
Equipped with a 36V 250W brushless motor (peaking at 400W), the SX-E400 delivers smooth and responsive acceleration. Its direct-drive chain system ensures efficient power transfer, making it ideal for beginners.
Three Adjustable Speed Modes
Parents can select from three speed settings to match their child’s skill level:
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Eco Mode: 5 mph (8 km/h)
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Standard Mode: 7.5 mph (12 km/h)
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Sport Mode: 15.5 mph (25 km/h)
This feature allows for a safe and gradual increase in speed as the rider gains confidence.
Long-Lasting Removable Battery
The 36V 5.2Ah lithium-ion battery provides up to 11 miles (18 km) of range or approximately 2 hours of riding time in Eco Mode. It’s easily removable for convenient charging and battery swaps.
Robust and Lightweight Frame
Constructed with a high-grade carbon steel frame, the SX-E400 is both sturdy and lightweight at just 18 kg. Its compact design ensures easy handling for young riders.
Enhanced Safety Features
Safety is paramount with features including:
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Lanyard Power-Off Switch: Instantly cuts power if the rider falls.
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Power Lock Cover: Prevents unauthorized use.
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Fully Enclosed Chain Guard: Protects little fingers from moving parts.
Comfortable Suspension and Tires
The bike features front and rear spring suspension systems, providing a smooth ride over various terrains. Its 12″ anti-slip tires offer excellent traction on grass, mud, and sand.
Specifications
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Motor: 36V 250W Brushless (400W Peak)
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Battery: 36V 5.2Ah Lithium-ion (Removable)
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Top Speed: Up to 15.5 mph (25 km/h)
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Range: Up to 11 miles (18 km)
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Charging Time: 2.5 hours (100%)
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Frame: High-Grade Carbon Steel
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Suspension: Front and Rear Spring
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Brakes: 140mm Rear Disc Brake
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Tires: 12″ Anti-Slip
- Stabilisers – Now available! (Sold Separately, please ask us)
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Seat Height: 460 mm
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Weight: 18 kg
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Rider Height: 90–110 cm
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Max Rider Weight: 50 kg
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Age Range: 3–6 years
Why Choose the RFN Warrior SX-E400?
The SX-E400 combines safety, performance, and fun, making it the perfect starter bike for young motocross enthusiasts. Its adjustable speed settings, durable construction, and safety features ensure a secure and enjoyable riding experience.








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