VHM is an innovative, versatile and high-tech company that specialises in racing products for motocross bikes, road racing bikes and karts. VHM products stand for excellent performance. This is the result of continuous development and testing in our own R&D department using modern testing and measuring tools. Our R&D department has a soundproof dyno room with 2 dynamometers from Dynostar, running in a fully vented and climatic controlled environment. All VHM Special Racing Products are manufactured and controlled with high accuracy by our own engineering works. Only the best materials available are used together with high tech technology production methods and machines.