Head circle Ø dk (mm): 99.8 | Hub Ø dn (mm): 70 | Groove width (mm): 8 | Groove depth (mm): 3.3 | Thread M: M6 | PCD do (mm): 91.6 | Hub length (mm): 35 | No. of teeth z: 15 | DI hole (mm): 25 Read more.
Sprocket 12B 3/4" x 7/16", 15 teeth, bore 25 mm, hardened teeth
Technical data:
