ProX Racing Parts headquarters are located near Amsterdam, The Netherlands. Founded in 1975, ProX Racing Parts is now distributed in a significant number of countries worldwide. ProX Racing Parts is mainly specialized in high quality internal engine components such as pistons, connecting rods, crankshafts and valves for street and offroad motorcycles, ATVs, UTVs, snowmobiles and personal watercraft. However, ProX Racing Parts is continuously expanding its range and therefore investing in other technical components regarding the various powersports applications that one can find also outside an engine. All parts are manufactured to highest quality standards at “state of the art” manufacturing facilities around the world.