As high performance parts/tuning parts/racing parts, this steering damper improves bike handling and stability through turns & straight-aways. This steering dampers reduce the vibrations and steering changes induced by irregular road surfaces. It\'\'s designed to provide greater steering stability for high speed racing or street riding. And it\'\'s suitable for all kinds of scooters, mini-motos, pocket bikes and drt bikes. Many colors are available for this steering damper:silver, black, golden, red, blue etc. 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.