Head circle Ø dk (mm): 117.9 | DI hole (mm): 25 | Hub Ø dn (mm): 70 | PCD do (mm): 109.7 | Groove depth (mm): 3.3 | No. of teeth z: 18 | Groove width (mm): 8 | Hub length (mm): 35 | Thread M: M6 Read more.
Simplex sprocket 12B hardened, 18 teeth, bore 25 mm
Technical data:
