HappyRun G300 SE Ultra Electric Dirt Bike
An absolute rocket in a compact frame. The G300 SE Ultra features an up-powered 6000W peak mid-drive motor system, taking the bike up to 44 mph top speed with a generous 65 miles of trail riding. Perfect for intermediate and experienced trail blazers.
Technical Specs
- Fast Nationwide UK Delivery
- 2-Year Full Comprehensive Warranty
- Arrives fully assembled, configured and ready to ride
Customer Reviews for HappyRun G300 SE Ultra Electric Dirt Bike
Lightweight and agile
"Flicks into turns effortlessly. The balance on the HappyRun G300 SE Ultra Electric Dirt Bike is perfect for technical woods riding and tight single-track trails."
Suspension handles big landings easily
"Took the HappyRun G300 SE Ultra Electric Dirt Bike to our local MX track over the weekend. Fork damping and rear shock preload are spot on out of the box. Handled table-tops with zero bottoming out."
Arrived fully built & configured
"Massive shoutout to e-quadbike.co.uk for dispatching the HappyRun G300 SE Ultra Electric Dirt Bike ready to ride. Unboxed it, checked tire pressures, and was out on the trails within 10 minutes."
Precision braking power
"The hydraulic four-piston brakes on the HappyRun G300 SE Ultra Electric Dirt Bike give immense stopping power. Finger-light lever feel and no brake fade even on long downhill runs."
Mental acceleration on Sport mode!
"The acceleration on the HappyRun G300 SE Ultra Electric Dirt Bike is mental! It pulls like a train right off the bottom end. Took it greenlaning in Cumbria and it dominated every hill section."
Brilliant throttle response
"Zero lag when twisting the throttle on the HappyRun G300 SE Ultra Electric Dirt Bike. Power comes on crisp and predictable, making rear wheel control effortless through loose gravel."
Quality engineering throughout
"The overall fit and finish on the HappyRun G300 SE Ultra Electric Dirt Bike is top level. CNC footpegs, heavy-duty chain guard, and crisp LCD display. Worth every single penny."
Battery life is genuine
"Covered 38 miles of rugged trail riding in Somerset on a single charge with the HappyRun G300 SE Ultra Electric Dirt Bike. Still had 18% remaining when getting back to the van."
Five stars all day long
"Hard to describe how much fun the HappyRun G300 SE Ultra Electric Dirt Bike is until you ride it. Quiet enough to ride in private woods without disturbing anyone."
Game changer for e-dirt biking
"Upgraded to the HappyRun G300 SE Ultra Electric Dirt Bike from a standard pit bike and the difference is night and day. Linear power delivery, lightweight frame, and whisper quiet operation."