Vilebrequin course longue -BGM Evolution 2 course de 55mm, bielle de 110mm, masses Ø=90mm- Piaggio Maxi 2 temps - cale d’embase cylindre incl., Aprilia SR125, Gilera Runner 125FX, 180FXR, Italjet Dragster 125, 180, Piaggio SKR125, SKR150, Typhoon 125, Ski