Return your 1999-2000 Honda CR250R to its full potential with the L.A. Sleeve H5375. This high-integrity chrome-moly alloy sleeve serves as a superior replacement for damaged or worn-out factory cylinder walls, providing an exceptionally durable surface that thrives under the stress of competitive riding. Every intake and exhaust window is CNC-cut to precision, ensuring your port timing remains perfectly aligned with the original Honda specifications for immediate power recovery.
The H5375 is finished with a centerless-ground exterior to provide a seamless, high-stability fit within the cylinder casting. Tailored for the 66.40mm standard bore, this sleeve offers a professional-grade blank slate, allowing for a custom bore and hone post-installation to achieve a zero-tolerance seal with your piston. Invest in the H5375 from Cheetah's Powersports to keep your 2-stroke powerhouse running at the front of the pack.
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 cylinders # KZ3S and KZ3T
- 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.
