Head circle Ø dk (mm): 78.0 | Thread M: M5 | Groove width (mm): 6 | Groove depth (mm): 2.8 | Hub length (mm): 28 | No. of teeth z: 18 | Hub Ø dn (mm): 56 | DI hole (mm): 20 | PCD do (mm): 73.1 Read more.
Simplex sprocket 08B-1, hardened teeth, Z18, bore 20 mm, groove
Technical data:
