Revitalize your engine’s responsiveness with the L.A. Sleeve FL5274, a high-performance liner engineered to replace damaged factory bores with high-strength chrome-moly alloy. This sleeve features precision-cut ports that mirror original geometry, guaranteeing seamless gas flow and ignition timing without the need for manual modification. The centerless-ground outer diameter provides a dimensionally perfect fit for your cylinder casting, facilitating efficient cooling and a secure press-fit. By custom-honing the inner diameter to your exact piston specifications, you ensure a high-compression seal that restores the snappy, aggressive power your two-stroke was built for. Level up your rebuild with professional-grade components from Cheetah’s Powersports.
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 83mm, 378cc liquid cooled
- Original block has a cast-in liner in the cylinder.
- The cylinder must be bored to accept the new cylinder sleeve.
- The cast-in liner will not be completely removed.
- The sleeve is designed to insert into the iron lined cylinder.
- 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.
