Shock absorbers, generally believed that the vibrations of the vehicle is mainly absorbed by shock absorbers, but it isn't. Vehicle travel on uneven road causing vibration and is absorbed by the springs, Springs also rebounded after the shock is absorbed, at this point shock absorbers is to control the rebound/compress speed of the springs.

No.27,Sec.2,New Taipei Blvd.,Sanchong Dist.,New Taipei City 24158,Taiwan
R.P.M. Co., Ltd. was founded and established in 1987. We specialize in developing and producing motorcycle OEM/ODM performance parts and accessories under “Racing Project Motorcycle” brand. After years of experiences and diligences, RPM now have many popular items recommend by various users and are now one of the leading company in Taiwan for motorcycle parts.
In recent years, RPM also have actively expanding itself into the global markets. Now we have distributors in China, Japan, South East Asia, America, and Europe as well. We are not only eagerly in participating and sponsoring all major race events; likewise, we are also collaborating with many domestic distributors in order to expose RPM products even further. RPM is still improving and enhancing our competitiveness under the vast economic downturn environment. Therefore, we believe that our quality of products will speak for themselves. Moreover, we are confident that RPM will become one of the leading motorcycle products globally in the near future!