Engineered for riders who demand uncompromising reliability, the L.A. Sleeve H5597 is the ultimate remedy for a compromised Honda CRF250 engine. This heavy-duty chrome-moly alloy liner replaces damaged plating with a robust, re-boreable surface, significantly extending the lifespan of your top end. The precision centerless-ground exterior ensures a flawless press-fit into your cylinder block, eliminating installation headaches and thermal hotspots. Tailored for a 78.00mm standard bore, this sleeve provides a stable foundation that, once honed to your specific piston, restores factory-spec compression and oil retention. Upgrade your CRF250 with professional-grade hardware from Cheetah’s Powersports and ride with renewed confidence.
Features:
- Four-stroke cylinder sleeve made from chrome-moly alloy
- Outside diameter precision centerless ground to exact size for ease of installation
- Inside diameter must be bored and honed to size piston after installation
- Standard bore size 78.00mm
- Liquid cooled and plated aluminum
- 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.
