High Performance Racing ENGINE Kit

6 tooth 25h sprocket with 3rd bearing support
Complete Performance 49cc Mini Moto Quadard Engine Upgrade FEATURES
49cc single cylinder, air-cooled, 2-stroke, 25H chain.
engine oil : 25:1
Max speed: 11000rmp
Power: 1.8kw
High compression head.
Performance flat slide carburetor , Heavy duty clutch, Alloy pull starter and HP carby kit