Vilebrequin -BGM Evolution 52mm course, 105mm bielle (std), Ø=90mm joues- Piaggio Maxi 2 temps, Aprilia SR125, Gilera Runner 125FX, 180FXR, Italjet Dragster 125, 180, Piaggio SKR125, SKR150, TPH125, Skipper125, Skipper150, Hexagon 125EX, 150EX, 125LX, 180