No. of teeth z: 30 | PCD do (mm): 121.5 | L (mm): 30 | Pilot hole Ø d1 (mm): 16 | d2 (mm): 50 | Hub Ø dn (mm): 80 | Head circle Ø dk (mm): 126 Read more.
Sprocket 08 B-1 (1/2" x 5/16"), 30 teeth, pilot hole Ø 16 mm
Technical data:
