Head circle Ø dk (mm): 86.0 | Groove depth (mm): 3.3 | DI hole (mm): 30 | No. of teeth z: 20 | Thread M: M6 | PCD do (mm): 81.2 | Groove width (mm): 8 | Hub length (mm): 28 | Hub Ø dn (mm): 64 Read more.
Simplex sprocket 08B, 20 teeth, bore 30 mm, hardened teeth
Technical data:
