A (mm): 30 | No. of teeth z: 20 | Pilot hole Ø d1 (mm): 15 | Head circle Ø dk (mm): 86.0 | PCD do (mm): 81.2 | D2 (mm): 68 | B1 (mm): 7.2 | L (mm): 22.8 Read more.
Duplex sprocket 08 B-1, 20 teeth, Ø 86.0 mm, pilot hole 15 mm
Technical data: