Athletics Coaching
Carburetor And Clutch Adjusting Your New Motorized Bike s Carburetor u0026 Clutch

Cdi full set 100cc bicycle motorized 2-stroke gas petrol bike engine motor kit features faster and more powerful than 80cc, bicycle motor kit. 1 x Chain Idler Pulley. Best choice of motor parts. 4 bolts attach the engine to your bike frame and this kit comes are 8mm vs the standard 6mm.