PROX MX PISTONS

ProX Motorcycle Pistons are precision machined on the latest, state of the art CNC equipment. The same low expansion, low-friction piston alloy is used as is used for all major Japanese engine manufacturers. ProX Piston Kits are a first class solution to replace the original piston in your Motorcycle or ATV. Coated for ultimate performance, most of the ProX pistons come with a coating. Our OEM style Tin coated pistons assist the wear in process when you just started the bike. We have developed a new skirt coating that not only assists the wear in process, but also helps reducing friction after the wear in. The black coating is made from a delicate mix of materials and will increase performance. Piston Kits include Piston, Rings, Pin and Clips.