Restore the heart of your engine with the L.A. Sleeve H5443, a high-performance 78.50mm standard bore liner that offers a sustainable alternative to factory cylinder blocks. Crafted from rugged chrome-moly alloy, this replacement sleeve provides a durable, heat-resistant surface that far outlasts original equipment coatings. The precision centerless-ground exterior allows for an effortless, dimensionally perfect press-fit, while the interior is specifically designed to be bored and honed to your chosen piston size. Unlike plated cylinders, this sleeve is fully boreable to oversize pistons, allowing for multiple future rebuilds without the need for additional liners. Secure this long-term engine solution from Cheetah’s Powersports and keep your machine in peak racing condition.
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
- Sleeved cylinders are boreable to oversize pistons
- Standard Bore Size 78.50mm
- Replacement sleeve
- 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.
