All piston assemblies include rings, wrist pin and circlips. Race-Driven recommends the following preliminary work to be performed by a qualified mechanic prior to installing new pistons.
2012- 2015 Ski-Doo Freeride 800R ETEC Piston Kit x2 Teflon Coated by Race-Driven. 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.