Note: Package what includes what you select from the drop down list. Chain drive (11 teeth sprocket) #T8F chain 8mm pitch.
Type of motor: DC, Brushless. Rated 2500 Watt, 50 amps. 48V-72V Electric Bicycle Brushless Motor Controller for Scooter E-Bike. Perfect replacement for the old or damaged one.
Suitable for electric bicycle & scooter, Mechanical or electric forklift etc.