Stomp Z3-140 Big Wheel Pit Bike clothing the Thunder 70 Pro feels

the Thunder 70 Pro feels far more capable than a toy-style mini bike

Battery And Range

Built around a 72V EBX powertrain

210mm front and 180mm rear hydraulic discs provide strong

Why buying from a specialist matters

Stomp Z3-140 Big Wheel Pit Bike clothing the Thunder 70 Pro feelsStomp Z3 140 Big Wheel Pit Bike Quick Overview Best for: taller riders wanting serious 140cc performance with a bigger, more stable feel. Engine: SR140C engine with Z40 race cam. Power: approx. 14hp at the rear wheel. Wheels: 17 inch front 14 inch rear SDG steel wheels. Why riders choose it: big wheel stability, race tuned 140cc power, upgraded suspension and top end Stomp performance. Our view: the top Stomp pit bike choice for taller or more