needle roller bearing Polini HK1412 14x20x12mm 280.0053 fitting for Aprilia SR Sport 50 RLA10 2000, 3,5 PS, 2,5 kw

High quality Polini Needle roller bearings with dimensions of 14x20x12mm, for mounting the intermediate shaft in the gearbox cover of 50cc Minarelli engines. Universal on all engines and applications requiring a HK1412 bearing.