Performance / Tuning / Racing Part-Colored Cylinder Kit

Description:
As high performance parts / tuinging parts / racing parts, this colored big bore kit is suitable for 47 / 49cc air cooled pocket bikes. The colored big bore kit helps in improving the outlook of your pocket bike. Red, blue, sliver and black big bore kit are also available.
Other performance parts / tuning parts / racing parts are also available for scooters, mini-motos, pocket bikes, dirt bikes and atvs. For example:
1) different types of exhaust pipes / mufflers 2) different types of clutches for both 2-stroke and 4-stroke engine, air-cooled and water-cooled, clutch springs 3) cylinder, pistons, rings, pull starter, and gearbox, 4) carburetor, air filter, stacks, intake manifold, gasket, jets for both water-cooled and air-cooled 5) brake caliper, brake level, throttle lever, chain, sprocket, foot-pegs, front fork etc.