Hub length (mm): 40 | Groove width (mm): 8 | No. of teeth z: 12 | Head circle Ø dk (mm): 109.7 | DI hole (mm): 25 | Thread M: M6 | PCD do (mm): 98.1 | Hub Ø dn (mm): 69 | Groove depth (mm): 3.3 Read more.
Simplex sprocket 16B hardened, 12 teeth, bore 25 mm
Technical data:
