Amped A20 Pro Electric Bike + Spare Battery Bundle - Black A10 Motor: 72V EBX PMSM motor

Motor: 72V EBX PMSM motor with 5

Smooth power delivery

If they are closer to 120cm or still building confidence

View our Revvi bike size guide or browse our Shop by Age guide

Below you'll find the key technical specifications for the Stomp Superstomp 120R

Amped A20 Pro Electric Bike + Spare Battery Bundle - Black A10 Motor: 72V EBX PMSM motorAmped A20 Pro Extended Ride Bundle Quick Overview Best for: confident riders aged approximately 713 years old. Bike included: Amped A20 Pro 800W Electric Bike. Bonus included: Genuine 36V 10Ah Spare Battery. Why parents choose it: dramatically extended riding time with less downtime waiting for batteries to recharge. Our view: one of the most worthwhile upgrades available for the flagship Amped A20 Pro. View Amped A20 Pro A20 vs A20 Pro Shop Amped