Motoforti Racing Scooter Cylinder Big Bore Kit with 10mm Piston Pin for Yamaha Jog Zuma 2 Stroke 50cc for Minarelli 1E40QMB Engine 70cc

Features

• Fitment: for Yamaha Jog Zuma 2 Stroke 50cc.
• Master Cylinder Size: 110x100x87mm / 4.33"x3.94"x3.43"(L*W*H), Piston Size: 48x47mm / 1.89"x1.85"(H*D), Wrist Pin Size: 38x10mm / 1.50"x0.39"(H*D).
• Made of good material, corrosion and heat resistant, durable. Reliable quality, and long time use.
• A replacement for the old or broken big bore kit. Please check the size and make sure that you are ordering the correct part for your motorcycle.
• Package Included: 1 x Master Cylinder, 1 x Piston, 1 x Wrist Pin, 2 x Clamp Ring, 2 x Piston Ring, 2 x Gasket.