Chuck SIP bearing ring crankshaft flywheel side assembly, Ø 29mm, for bearing 25x38x15/25x52x15 with bearing ring Vespa PK125 S 2°, ETS, N, XL, XL2, 125 GTR 2°, TS 2°, 150 Sprint V 2°, Super 2°, 160 GS, 180 SS, 180, 200 Rally, PX80-200, PE, Lusso, ´98, MY