Cylinder Assy 33.5MM Fit for S25 ST155 ST175 ST185 ST285 ST385 ST485 2T 25CC Cylinder Kit W/Piston Ring Pin Clips Assembly

For S25 ST155 ST175 ST185 ST285 ST385 ST485 2T 25CCPackage Includes:1 x Cylinder, 1 x Piston, 1 x Piston Pin, 2 x Piston Ring, 2 x CirclipHigh-concerned chemical : NoneCertification : NoneOrigin : Mainland ChinaModel Number : For

• Lower fuel consumption: reduces combustion leaks and improves fuel economy.
• Wear resistant and drag reducing: The inner wall oil storage structure reduces piston ring friction and minimizes power loss.
• Better emissions: Improved combustion efficiency, reduced unburned mixture emissions, in compliance with environmental standards.
• Smooth operation: Accurate cylinder liner guidance reduces piston side sway, lowers vibration, and enhances operational comfort.
• Reliable sealing: The piston ring is matched with the cylinder liner to reduce blowby, maintain optimal compression, and ensure more stable power output.