Race-Driven recommends the following preliminary. Piston and Gasket Kit fits Ski-Doo Freeride 800R E-TEC 2012 - 2015 Teflon Coated. Race-Driven recommends the following preliminary work to be performed by a qualified mechanic prior to installing new pistons. If the old piston has failed, determine the cause and remedy the problem before replacing.
Air leaks and/or a lean fuel mixture are the two biggest causes of burned pistons. In cases where any part of the old piston is broken or burned through, the crankcase should be disassembled and thoroughly flushed of any debris. Race-Driven is committed to bringing the highest quality products to all riders at an affordable price. Customer Driven - Quality Driven - Race-Driven.