Pilot hole Ø d1 (mm): 20 | PCD do (mm): 273.1 | No. of teeth z: 54 | Head circle Ø dk (mm): 280.5 Read more.
Sprocket 10 B-1 5/8" x 3/8", 54 teeth, Ø 280.5 mm, pilot hole 20 mm
Technical data: