Athena 08-12 Suzuki RM-Z 450 Stock Bore Complete Cylinder Kit

If you're rebuilding the top end of your 2008-2012 Suzuki RM-Z 450, a complete cylinder kit like this one from Athena is a solid choice. This kit is designed to replace your stock cylinder and piston, getting your engine back to its original specifications for reliable performance on the track or trail.

This Athena kit features an aluminum cylinder that's built for good heat dissipation, which is crucial for keeping engine temperatures in check during demanding use. It comes with a galvanic coating for improved durability. The kit also includes a forged piston, which is stronger than cast pistons and better able to handle the stresses of combustion. This piston has a molybdenum coating, a common treatment that helps reduce friction and wear, contributing to a longer service life for your engine components. Everything you need to replace the cylinder and piston is included in this comprehensive kit.

When installing a new cylinder and piston, it's always a good idea to consult the manufacturer's service manual for your specific RM-Z 450 model. This ensures proper assembly and break-in procedures are followed, maximizing the performance and longevity of your new Athena components. Remember that this kit is not CARB approved and cannot be shipped to California.