10020099

PS011 Back-up wheel cod.008200, 11H-11/0001-30090701 648670/1.750 Free wheel diam. 1,750 inch with center key of 9,5 mm 110056 Chain 661202 pinion PR508 Chain, step 2=50, 80MM with roller series I.S.O (32B-1), ... PR509 Connecting step of mesh 2=50.80MM for chain with single r...