70mm Flat Top Piston .550 Rings 26lb Valve Springs Kit Replacement for Predator 212 224cc GX160 GX200 5.5HP 6.5HP Gas Engine Mini Bike Go Kart High Compression Powersports Parts
【Note】: The 212cc piston ring openings must be staggered (they can't be in a straight line), starting from the bottom groove to assemble upward in sequence.
【High Performance】: Flat top piston is high quality replacement part, high toughness, corrosion resistance, rustproof and durable. With stable performance and reliability, effectively improve your working efficiency.
【Basic Functions of Piston Rings】: The piston ring has a seal to prevent gas leakage at the top of the piston, heat conduction, lubrication and oil scraping, and to maintain the direction of piston movement.
【Feature】: Flat top piston design helps increase horsepower and torque. The 26 lb spring ensures proper valve control and prevents the valve from bouncing and breaking the seal during engine vibration.