L (mm): 30 | Pilot hole Ø d1 (mm): 16 | PCD do (mm): 116.6 | Hub Ø dn (mm): 80 | No. of teeth z: 23 | d2 (mm): 50 | Head circle Ø dk (mm): 123 Read more.
Simplex sprocket ISO 10 B-1, 23 teeth, pilot hole Ø 16 mm
Technical data:
