AFT High Power 48v 1800w-3000w kit...
Latest Gen II kit features low noise plastic gearing and a lightweight, high torque motor.
AFT provides improvements over the standard C3000w kit to make this the best high power mid drive kit on the market. These improvements are:
-Stronger, thicker mounting brackets with additional reinforcing plates as well as heat-sink mount for Kelly controller
-Stronger, High-Temp planetary gears from Engineered Plastic for longer life and high load tolerance
-Long life, Low friction and lighter Ceramic bearings for motor and gearbox
-Improved water ingress and corrosion protection for motor internals.
-Increased heat protection for Hall sensors and optional temperature sensor for Thermal rollback on high power 72v version
-Improved roller bearing chain tensioner for less noise, less drag and less chance of derailment
-Inclusion of the bullet proof Wipperman Chain and heavy-duty crank and motor freewheels
-Optional Kelly FOC programmable Sinewave Controller
-Optional Weight and noise reduction modifications