Hyena 250W 7-Speed Rear Hub Motor, 135mm, 36H, Threaded Freewheel, E-Bike Road Brake Shoe Set The 40-Series is the workhorse

The 40-Series is the workhorse of Cane Creek's headset line-up

Ride with total confidence

Compatible with a 51T maximum cog size

Lighter RE:AKTIV Compression Tune

this wheel delivers smooth rolling and robust durability on a variety of terrains

Hyena 250W 7-Speed Rear Hub Motor, 135mm, 36H, Threaded Freewheel, E-Bike Road Brake Shoe Set The 40-Series is the workhorseDetailed Specifications Brand: Hyena Model: 250W 7 Speed Rear Hub Motor Motor Power: 250 watts Position: Rear Speed Compatibility: 7 Speed Hub Width: 135mm Freewheel Type: Threaded (compatible with standard 7 speed freewheels) Spoke Count: 36 holes Axle Type: Standard solid axle for e bike applications System Compatibility: Hyena e bike motor system Color: Black Additional Features Genuine Hyena rear hub motor designed for OEM and replacement use