Revitalize your classic 1990-91 Honda CR125R with the ultra-durable L.A. Sleeve H5104. This replacement sleeve is cast from a premium chrome-moly alloy, providing a tough-as-nails wear surface that far outlasts traditional liners. Its CNC-precision porting ensures every intake and exhaust window aligns perfectly with your OEM casting, maintaining the high-revving powerband that made this bike an icon.
Featuring a precision centerless-ground outer diameter, the H5104 drops into your cylinder with a perfect interference fit. Optimized for the 54mm standard bore, this sleeve gives you the freedom to bore and hone the final diameter for a precise, high-performance clearance matched to your specific piston. Visit Cheetah's Powersports to get your vintage Honda back to its prime with the industry’s most trusted cylinder solution.
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 54mm
- Original cylinder bore is alloy-chrome plated, Nikasil, or electrofused.
- The cylinder must be bored to accept the new cylinder sleeve.
For single liquid cooled engine.
- Product images may only represent the class of product and not the specific model.
- Inside diameter must be bored and honed to size piston after installation.
