8 speed freewheel 11-34, 11-13-15-18-21-24-28-34 Teeth.Compatible with hub motor e-bike, mountain bike, cargo bike, city bike, commuting bike.Thread hub offset >=Freewheel stack height(38.5mm)+1.5mm
Large 34 teeth sprocket, create bigger gear range. Make climbing even easier.
Ebike specific freewheel 8 speed,Made of high strength SPHC and durable chromoly steel. Nickel plated surface treatment.
Designed for E-bike, ratchet mechanism is high strength and durable.Speed range 309%. Fits standard motorized rear hub with threaded freewheel mount, compatible also with standard threaded bicycle freewheel hub.