Restore the hard-hitting performance of your Yamaha 426 with the L.A. Sleeve YA5424, a high-strength 95.00mm standard bore liner engineered for high-revving four-stroke dominance. This sleeve replaces compromised factory surfaces with a rugged chrome-moly alloy construction, providing the structural density needed for intense track and trail use. Its precision centerless-ground outer diameter eliminates fitment variances for a perfect press into your cylinder block, ensuring optimal thermal conductivity. By custom-boring and honing the inner diameter to match your specific piston, you achieve a professional-grade seal that maximizes combustion efficiency and engine life. Grab yours at Cheetah’s Powersports and get back to the front of the pack.
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 95.00mm
- Original cylinder bore is alloy-chrome plated, Nikasil, or electrofused.
- The cylinder must be bored to accept the new cylinder sleeve.
- Product images may only represent the class of product and not the specific model.
- For liquid cooled engine.
- Inside diameter must be bored and honed to size piston after installation.
