250cc CG Engine Piston Ring Set for Dirt Bikes Restore peak engine performance and reliability with this precision-engineered piston ring set designed specifically for 250cc CG engines. Engineered for optimal compression and oil management, these rings are crucial for maintaining the power and efficiency of your dirt bike's motor. Piston Diameter Compatibility: Precisely sized for pistons measuring 67 mm (2.63 inches), ensuring a perfect fit and seal. Oil Ring Thickness: The thickest oil rings measure 1.2 mm (0.04 inches), expertly designed to scrape excess oil from cylinder walls and prevent blow-by. Spring Ring Thickness: Features a robust spring ring with a thickness of 2.5 mm (0.09 inches) for consistent tension and superior oil control. High-Performance Materials: Constructed from durable, high-quality alloys built to withstand the demanding conditions of off-road riding. Engineered for Longevity: Designed to reduce friction and wear, extending the service life of your engine components. Compared to worn or standard replacement rings, this high-performance set offers enhanced sealing capabilities, leading to noticeable improvements in torque and throttle response. These rings are crafted to meet or exceed the rigorous demands of performance dirt bike applications, ensuring your engine runs smoother and more powerfully. Key Technical Advantages: Technology and Performance This piston ring set incorporates advanced metallurgy and precise manufacturing tolerances to deliver superior engine performance. The specialized design of the oil control rings, combined with robust compression rings, ensures minimal blow-by, maximum power transfer, and extended engine life, making it an indispensable upgrade for any serious rider.
