FXB SX-E2 Pro Cross — Electric Dirt Bike
A real dirt bike, sized for real young riders.
Where real MX starts.
For kids ready to graduate from balance bikes. The SX-E2 Pro Cross puts a real motocross feel in their hands — throttle, hydraulic discs, MX geometry — without the petrol, noise or maintenance.
Three speed modes let you start at 12 km/h and scale as confidence grows. Parents stay in control; riders feel like pros.
Know the numbers.
Every detail engineered for how you actually ride.
Engineered where the dirt lives.
Instant torque, predictable delivery.
Brushless mid-drive motor delivers smooth linear power from zero RPM. Three speed modes let beginners start at 12 km/h and graduate to 40 km/h when they're ready.
Brakes that actually stop.
TIM hydraulic discs front and rear deliver confident stopping power in mud, sand, and dry dirt. Adjustable levers suit smaller hands.
Built to take a beating.
Chromolly frame, sealed bearings, serviceable everything. Designed to be dropped, jumped, crashed and ridden hard — then ridden again tomorrow.
Free shipping
Free delivery Australia-wide on every bike, every time.
2-year warranty
Frame, motor and battery covered end-to-end.
30-day test ride
Not the right bike? Send it back for a full refund.
Real Aussie support
Our team rides what we sell — based in Australia.
Why riders choose FXB.
Most kids' electric bikes pass through three hands before they reach you — importer, distributor, retailer. FXB is the factory. See what you get when you cut out the middle.
Their first real throttle.
Free Australia-wide shipping · 2-year warranty · 30-day test ride. If it's not the right fit, send it back — no questions.