Poros engkol -MALOSSI MHR, langkah 52mm, batang penghubung 105mm (std), pipi Ø = 90mm- Piaggio Maxi 2-tak - Piaggio Hexagon 125EX, 150EX, 125LX, 180LXT, SKR125, SKR150, TPH125, Skipper125, Skipper150, Gilera Runner 125FX, 180FXR, Italjet Dragster 125, 180