Vespa V50 V90 V100 SS90 Prim ET3 PK50-125 Polini Crankshaft Bearing Set Coils Single woodruff key slot on

Single woodruff key slot on crankshaft mounting of the flywheel

Malossi 68cc 70cc Racing Cylinder for Honda/Daelim Bali/SFX/SGX/SH/SKY/SXR/Tapo 2T AC

in comparison to a loose assembly with an O-ring seal

and then fitting to a scooter

plug壽_蹄太n play

Vespa V50 V90 V100 SS90 Prim ET3 PK50-125 Polini Crankshaft Bearing Set Coils Single woodruff key slot onVespa V50 V90 V100 SS90 Prim ET3 PK50 125 Polini Crankshaft Bearing Set For Vespa 50 1 S 1 90 R SS 100 125 PV ET3 PK80S PK125 S 1 ball bearing for crankshaft: 21000340 Bearing kit for Evolution crankshaft with 52,8mm stroke from Polini for Vespa V50, PV, PK etc. This shaft has different bearing seat diameters. Therefore it is not possible to use more bearings with the usual dimensions Polini uses standard bearings: 6005 C3* (25x47x12) 6204 (20x47x14)