Features
- 7 speed.
- Quick release type:
- Over locknut 130mm 135mm
- Axle Q.R. 140mm 145mm
- Length nut 175mm 180mm
- Axle diameter 10mm
- Spoke hole 32H, 36H x 14G
- Light alloy.
- Cold forged.
- Packing: 50pcs/ctn/1.25'/27.5kgs
- ISO 9001 certified.
- OEM welcome.
- The special joint design between hub shell & freewheel body constitutes one of the strongest free hubs available today. (U.S.A. patent pending)
- A new butterfly shape design of ratchet-pawl spring makes the movement of pawls more rapidly and precisely. (U.S.A. patent pending)
- The freewheel outer body's spline is compatible with major types of cassette sprockets.
Main Products
derailleur, freewheel, coaster brake, brake