Description:

Bike Engine KitThis bike engine kit includes all the necessary items to turn your pedal bike into an electric speed demon, easy to follow instructions.. 50 mm Cylinder HeadA single-piece cylinder with a 50 mm caliber increases the load-bearing capacity, reduces the working temperature, is easier to start, and continuously outputs power in different speed ranges.. Tunable High-performance Carburetorchoke lever on the handlebar, main jet. Pilot injection, copper oil needle, idle speed screw and idle air screw provide more fuel when the choke is opened.. Package Content1 x engine, 1 x CDI component, 1 x fuel tank (with valve), 1 x carburetor component, 1 x exhaust muffler, 1 x clutch handle, 1 x left handle, 1 x twist handle throttle Kill Switch, 1 x clutch cable, 1 x throttle cable, 1 x chain, 1 x sprocket, 1 x chain idler, 1 x chain guard, 1 x other installation accessory kits.. 44 Tooth Sprockets44 tooth sprockets, red high-speed carburetor and upgraded CDI. 4 bolts connect the engine to the frame of your bicycle, with a diameter of 8 mm..