Over Peak Industrical Co., Ltd. has been a professional dirt bike manufacturer specializing in a complete line of dirt bikes, dirt bike accessories & spare parts since 1997. Over Peak manufactures the dirt bikes in 30,000 square meter factory with over 150 employees. Here at this site, you will be able to see the detailed specification of each dirt bikes & dirt bike accessories. But if there's anything that you would like to know more about our dike bike & other products, please feel free to contact us. Our staff will be more than happy to be of service to you!