cheap Fat Tire Electric Bike M02, mid drive electric bike, is a very high grade fat tire bike, let鈥檚 take a overview of this model. 1. Aluminum alloy frame 6061 2. 48V 1000W H620 Bafang mid drive motor, with torque sensor 3. 48V 17.5AH lithium battery with LG 3500 cells 4. C18 colorful display 5. Aluminum alloy handlebar and stem 6. hydraulic front suspension 7. Shimano 7 speed transmission 8....