Big Bore Racing 49cc 50cc 2 Stroke Engine Motor Kit for Scooter Pocket Bike ATV

  
Complete Performance 49cc Mini Moto Quadard Engine Upgrade FEATURES. 49cc single cylinder, air-cooled, 2-stroke. 49cc engine with anodized alloy head. High Performance Racing ENGINE Kit.

Performance flat slide carburetor, Heavy duty clutch, Alloy pull starter and HP carby kit.