Head circle Ø dk (mm): 190.4 | A (mm): 44 | PCD do (mm): 182.2 | Clamping bush no.: 2517 | No. of teeth z: 30 | Hub Ø dn (mm): 108 Read more.
Sprocket 12 B-1, 30 teeth, PCD 182.2 mm, clamping bush 2517
Technical data: