Precision-engineered to rescue damaged or worn cylinders, the L.A. Sleeve YA5231 provides a high-strength chrome-moly alloy foundation for your next engine rebuild. This replacement liner features a centerless-ground exterior, guaranteeing an exact press-fit and optimal heat transfer throughout the cylinder block. Unlike disposable stock coatings, this heavy-duty sleeve is designed to be bored and honed to your specific piston dimensions, allowing for a custom-tailored seal that maximizes compression and longevity. Invest in a permanent top-end solution that stands up to the most demanding rides. Order your YA5231 from Cheetah’s Powersports and experience the difference of professional-grade hardware.
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 83mm / 386cc single
- Original block has a replacement sleeve.
- Heat the cylinder to remove the sleeve.
- Product images may only represent the class of product and not the specific model.
- Reheat the cylinder to install the new cylinder sleeve.
- Inside diameter must be bored and honed to size piston after installation.
