It delivers smooth torque

This dual-drive system provides exceptional acceleration

Pedal assist mode

The integrated GPS positioning lets you know your exact location at all times

bike cargo rack rear bike 40ah It delivers smooth torqueSPECIFICATIONS Type: Cargo Racks Size: 45x18x8cm Origin: Mainland China Material: Aluminum Capacity (Load): Brand Name: QILEJVS Braking System: Other Features: SIMPLE TO INSTALL: Adjustable clamps mounting on the seatpost intalled or removed easily, which can fit most of bikes, such as the mountain bike, road bike, but not fit for rear suspension bike, flat tire bike, carbon fiber bike,soft tailed bike, folding bike. PROTECTION: Rear Red Reflector