Stage 1 Performance Kit; CSC go., 139QMB KICK125 They feature alloy castings

They feature alloy castings

ensuring smooth power delivery and preventing "belt slip" during aggressive acceleration

Front fender in chrome for your Buddy 50

Pulley high performance HiT clutch for 50cc 139QMB engines

Billet Aluminum Construction: Offers superior durability and a rigid feel that won't degrade over time like OEM plastic tubes

Stage 1 Performance Kit; CSC go., 139QMB KICK125 They feature alloy castingsAdd horsepower and cut nearly 1. 5 seconds in the quarter mile while adding extra MPH of top speed for only $127. Includes an NCY Performance CDI, 1000 RPM Torque Spring, Adjustable Carburetor, and 6 Gram Dr. Pulley Roller Weights. Not legal for use in California on pollution controlled vehicles. Check local laws before installing. This product is not intended for use on public roads or land.