No. of teeth z: 12 | Pilot hole Ø d1 (mm): 14 | d2 (mm): 32 | Head circle Ø dk (mm): 82 | PCD do (mm): 73.6 | Hub Ø dn (mm): 52 | L (mm): 35 Read more.
Simplex sprocket 12 B-1, 12 teeth, pilot hole Ø 14 mm
Technical data: