1998 – 2001 Yamaha Mountain Max 700 MM700 Piston Rings X3 By Race-Driven

Product Description

Brand New Race-Driven Piston Rings. You will receive 3 pairs of piston rings to fit the following model: 1998 1999 2000 2001 Yamaha Mountain Max 700 MM700. Race-driven piston rings are designed to be a direct replacement for factory style rings which closely match the original equipment. Rings may not work on other aftermarket pistons. 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.