Vilebrequin -MALOSSI MHR, course de 52mm, bielle de 105mm (standard), masses Ø=90mm- Piaggio Maxi 2 temps- Piaggio Hexagon 125EX, 150EX, 125LX, 180LXT, SKR125, SKR150, Typhoon 125, Skipper125, Skipper150, Gilera Runner 125FX, 180FXR, Italjet Dragster 125,