Most of the ProX pistons comeith 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.
The latest cylinders are plated by a Nicasil plating. Therefore we offer a wide range of Pro-X pistons in standard size, as well as in A, B, C, D+ oversizes.
Pro-X Piston Kits for sleeved cylinders are available in standard size and a wide range of oversize. The availability of oversize up to 2mm significantly helps to increase the lifespan of a cylinder by offering more re-boring possibilities. Take advantage of the additional oversize to extend the lifespan of plated cylinders. All Pro-X Piston Kits are supplied complete with Piston Rings, Wrist Pin and Circlips, ready to install!