Since 1975, Pro X Racing Parts has been designing and producing high-performance parts and accessories to help dirt bikes, snowmobiles and ATVs outclass the competition. The Dutch company knows the pounding that any powersport machine takes on rough off-road terrain, and their engine and drivetrain components are built to thrive in the most extreme conditions. In addition to manufacturing parts to the highest quality standards at facilities around the world, Pro X also provides OEM parts to a number of top motorcycle brands. With Pro X parts on your ride, you’ll always be ready to carry the checkered flag.
Pro X pistons are some of the best and most affordable pistons on the market today. Many of their CNC-machined cast pistons have a MOS2 skirt coating that assists the break-in process and reduces friction once this is complete. They also have a dual-ring setup to improve wear resistance, sealing and heat transfer. Many standard size and oversize pistons are available for both plated cylinders and sleeved cylinders, and each Pro X piston assembly includes piston rings, a piston bearing, circlips and a wrist pin for installation.
Once you’re making maximum power with your new pistons, Pro X clutch plates and inner hubs will transfer that power more efficiently to the drivetrain. Their steel clutch plates and hubs fit OEM specifications to a tee while providing superior durability and grabbing, and you can also get carbon fiber clutch friction plates with silky smooth engagement. Other Pro X parts in stock include master cylinder rebuild kits and a number of crankshaft bearing and seal kits for your next engine overhaul.
If you want top-end performance without paying a top-end price, then choose Pro X Racing Parts and Dennis Kirk for your piston and clutch needs. The Find Parts Fast tool makes it easy to get the right parts for your machine’s year, make and model, and free shipping on orders over $89 makes our prices even sweeter. Make your selection today or contact our Tech Team for knowledgeable assistance.