Pilot hole Ø d1 (mm): 10 | d2 (mm): 18 | PCD do (mm): 45.1 | L (mm): 25 | Head circle Ø dk (mm): 49 | No. of teeth z: 11 | Hub Ø dn (mm): 29 Read more.
Simplex sprocket 08 B-1 1/2" x 5/16", 11 teeth, pilot hole 10 mm
Technical data: