Athena 07-09 Suzuki RM-Z 250 77mm Cylinder

This is the Athena 77mm cylinder kit for your 2007-2009 Suzuki RM-Z 250. A cylinder is a core part of your engine, housing the piston and providing the space for combustion. Athena puts a lot of care into making sure their cylinders are up to the task, performing checks throughout the design and testing phases. Athena uses different materials and technologies to build these cylinders, sometimes combining metal and elastomer, or using multilayer steel with special coatings. This attention to how the cylinder is made is the first step to getting a reliable engine back on the road, or in this case, the track. Choosing a well-built cylinder like this one from Athena helps ensure your engine performs as it should.