The Ultimate
Youth Electric dirt bike
60V
35AH
Battery
52.1
MPH
Adjustable Top Speed
8
KW
Peak Power
135
LBS
Weight
37.1
MILE
Range
2-4
HOUR
Charging Time
AMA Certified - The #1 E-Moto for the 65cc class. Recommended for riders 4'3" - 5'6"

$3,799

$3,999

AMA CERTIFIED - Made To Dominate

Best in its class — the RFN Warrior SX-E8 was designed and tested by champions. Whether you’re a backyard rider or a future world contender, the E8 was built for you. For too long, youth motocross bikes have followed the same old design with little innovation. As youth racing becomes faster and more competitive, our goal with the E8 was simple: create a truly unique electric dirt bike that redefines the 65cc class.

The E8 delivers instant torque and perfectly balanced power for riders ready to take the next step. Its advanced 60V system and precision-tuned throttle provide a smooth, controlled, and thrilling ride—no clutch, no gears, no engine heat. Batteries can be swapped in under 90 seconds, allowing riders to train longer and ride harder with zero emissions, minimal maintenance, and whisper-quiet performance that keeps the focus on skill and speed. Every component, from its lightweight frame to its race-tuned fully adjustable suspension geometry, was engineered to outperform expectations on both track and trail.

What truly sets the RFN Warrior SX-E8 apart is how it grows with the rider. Completely tune-able from the app, adjust the power, top speed, regenerative braking, and check stats all from the mobile app. The E8 isn’t just competing in the 65cc class—it’s leading the charge into the future of youth motocross. Built to inspire confidence, push boundaries, and prove that electric can be both powerful and unstoppable, the Warrior E8 redefines what it means to ride like a champion.

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PRODUCT SPECS

Motor

8,000W peak / 6,000W continuous brushless electric motor delivers electrifying torque and champion-level power.

Top Speed

Up to 52.1 mph (84 km/h)

Seat Height / Rider Height

29.3" (745mm) – fits riders 4'3"–5'6"

Premium Samsung Battery

60V 35Ah (2100wh) Samsung lithium-ion battery

37.1 mile range

2hr charge (20%-80%)

Swappable in under 90 seconds

Long lifespan - up to thousands of charge cycles

Suspension

Fully adjustable front fork & rear mono-shock.

Brakes

Powerful front & rear hydraulic disc brakes.

Ultra Light

134.2 lbs ready to ride – the lightest AMA certified E-moto in its class.

Warranty

Comprehensive warranty protects customers from defective parts.

Battery - 24 months

Motor - 24 months

Controller - 24 months

Charger - 24 months

F/R wheel without tire - 10000km

Front suspension fork - 6 months or 3000km

Rear shock - 6 months or 3000km

Display - 12 months

Chain - 1500km

Sprocket - 5000km

Saddle - 12 months

Harness - 12 months

Disc rotor - Lifetime

Speed mode button - 12 months

Emergency power off switch - 12 months

Front brake assembly (without brake pads) - 12 months

Rear brake assembly (without brake pads) - 12 months