250w Brushless Upgrade Kit – To fit Revvi 12″ best-seller Best value: choose from Amped

Best value: choose from Amped A20 Pro bike and gear bundles

Amped Bike Size Guide

braking and confidence

The ETM RTR Lite comes with a 60V 20Ah hot-swappable battery pack

250w Brushless Upgrade Kit – To fit Revvi 12″ best-seller Best value: choose from AmpedThis kit includes: 250w brushless motor Motor mounting bracket Control unit rated to the motor 2 x Front sprockets 13T and 15T. 2 x Chains for the 13T and 15T sprockets. 47T Rear freewheel sprocket. 3 Speed switch to match the control unit, the bike will have a Slow, Medium and Fast speed setting. The kit increases the acceleration and torque of the bike. Please note: This is an upgrade for 12 bikes with 100w or 170w motors. Check the chassis plate on