Ensure optimal engine performance with the KYB Powersports Yamaha YZ 85 Piston Ring Set, designed specifically for 40 mm pistons. These piston rings provide a tight seal between the piston and cylinder wall, helping maintain compression and prevent oil leaks for reliable power delivery. Crafted to meet the demanding standards of off-road racing and recreational riding, these rings are engineered for durability and precision fit.
Constructed from quality materials, the KYB Powersports piston rings are built to withstand high temperatures and pressures typical of motocross and trail riding. Regular replacement with these OEM-style rings can extend engine life, improve throttle response, and reduce maintenance costs. The five-pack offers convenience for multiple engine rebuilds or replacements, making it a cost-effective choice for Yamaha YZ 85 owners and mechanics.
Installation is straightforward for those familiar with piston assembly, and the rings are compatible with original Yamaha components. This product is not carb-approved and is intended for off-highway use only. Trust KYB Powersports for dependable, high-performance parts designed to keep your Yamaha YZ 85 running at peak efficiency.
Features:
- Designed specifically for Yamaha YZ 85 with 40 mm piston diameter
- Five-piece set for multiple replacements or extended service intervals
- Constructed from durable materials to withstand high heat and pressure
- Provides a tight seal to maintain engine compression and prevent oil leaks
- OEM-style fit ensures compatibility and reliable performance
