Home   All Parts   Engine Parts & Diagrams, Scooters-ATVs-Dirt Bikes-GoKarts   Piston Kits (2 and 4 Stroke), GY6,QMG,Honda Type,CG,Jog,+More, For 40-260cc Engines   2 Stroke Piston Kits   OVERSIZE PISTON KIT 49cc , B=40.25 Pin=10 H=49 , Ctr Pin To Top = 27mm , Fits Adly, Alpha Sports, Eton, Jog, Polaris, Vento, more.