RFN Warrior Youth SX-E8 Electric Dirt Bike

Google Merchant Center / vehicle compliance notice: Top speed: 52.1 mph . Designed exclusively for off-road recreational use. Not classified or equipped as a street-legal electric bicycle, moped, or motorcycle. Complies with applicable laws and regulations for off-road recreational electric dirt bikes when used as intended. Operate only where permitted and follow applicable local riding laws and regulations.

Why families and young racers choose the SX-E8

World’s first AMA-certified electric dirt bike in the 65cc class — a real race-eligible platform, not just a play bike with electric power.

True 52.1 mph top speed — enough performance to keep advanced youth riders challenged as their speed and confidence grow.

App-based speed and throttle tuning — adjust top speed, throttle response, and power delivery so the bike can be calm for skill-building days or aggressive for race pace.

Fully adjustable suspension — dial the chassis in for rider size, terrain, and pace so the bike stays composed on track or trail.

The SX-E8 stands out because it does not force families to choose between approachability and real performance. With a few quick app changes, it can feel mellow enough for riders coming from a 110-style stepping-stone bike, then sharpen into a serious race-ready machine as skill improves.

That range is what gives the E8 real staying power. Instead of being quickly outgrown, it can evolve with the rider — from controlled learning laps to full 65cc-class intensity.

Additional highlights: 60V 35Ah Samsung battery, up to 37.1 miles of range, swappable battery, hydraulic disc brakes, Bluetooth display, lightweight 134-lb chassis, and minimal maintenance.