High quality silver small end bearing for Minarelli engines. The best bearings available on the market! The original item should be replaced when using a new crankshaft or tuning cylinder.

Attention: This bearing is standard width and suitable for most cylinder kits, however if you have a Stage6 MKII Pro or Racing Cylinder Kit you should purchase an extra wide small end bearing instead as these cylinders have wider piston openings.

Size = 10mm ID x 14mm OD x 13mm wide