Highper Hangzhou ltd was newly founded in year 2004. Its workshop which is located in Wenzhou city has 20 years history. Highper Hangzhou sell performance parts.racing parts for dirt bikes, pocket bikes, sport bikes etc. Those parts are newest in China or even the world. Our products sell mainly to North America and Europe. We accept OEM orders from abroad. Please contact with us for cooperation if you want to get the best performance parts/racing parts.