Reestablish the legendary hit of your Honda power plant with the L.A. Sleeve H5318. This replacement liner is forged from high-tensile chrome-moly alloy, offering a significant endurance boost over original cylinder plating. Featuring a 66.40mm standard bore, this sleeve provides the ideal thermal stability needed to prevent power fade during long motos or aggressive trail rides.
Engineered for a seamless overhaul, the precision centerless ground exterior ensures an exacting fit during the installation process. Each port is pre-cut to professional standards, guaranteeing immediate synchronization with your engine’s internal timing for optimal exhaust scavenging. Designed to be bored and honed to your specific piston once installed, the H5318 allows for the ultra-precise tolerances required for maximum torque and horsepower. Upgrade your CR250R at Cheetah’s Powersports and experience race-ready reliability.
Features:
- Cylinder sleeve made from chrome-moly alloy
- Outside diameter precision centerless ground
- Ports cut to precision dimensions and shapes for ease of installation and port match-up
- Inside diameter must be bored and honed to size piston after installation
- Standard Bore Size 66.40mm
- Fits cylinder # KZ3P
- Original cylinder bore is alloy-chrome plated, Nikasil, or electrofused.
- The cylinder must be bored to accept the new cylinder sleeve.
- For liquid cooled engine.
- Inside diameter must be bored and honed to size piston after installation.
- Product images may only represent the class of product and not the specific model.
