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   PISTON KIT 49cc 2-stroke , B=38.25mm P=12mm H=47mm , Ctr Pin To Top=23mm , Puch Maxi 1ST OS