Inject new life into your 1991-2014 Yamaha YFM 350 with the L.A. Sleeve Cylinder Rebuild Kit (5024KP). This specialized four-stroke bundle allows you to return your engine to its standard bore size using a rugged, precision-engineered cylinder sleeve and...

Bolster the heart of your 2001-2013 Kawasaki KX85 with the L.A. Sleeve Cylinder Rebuild Kit (5449KP). This curated assembly provides a seamless path to engine recovery, featuring a heavy-duty two-stroke cylinder sleeve and a high-end LAPC piston...

Bring your 1999-2000 Honda CR250R back to its prime with the L.A. Sleeve Cylinder Rebuild Kit (5375KP). This purpose-built collection replaces worn internals with a high-strength two-stroke cylinder sleeve and a premium LAPC piston kit, designed to...

Unlock the full potential of your 2002-2016 Suzuki RM85 with the L.A. Sleeve Cylinder Rebuild Kit (5479KP). This professional bundle streamlines your engine service by integrating a robust two-stroke cylinder sleeve with a high-performance LAPC piston...

Give your bike a competitive edge with the L.A. Sleeve Cylinder Rebuild Kit (5488KP), specifically tailored for the 2003-2004 Honda CR85R. This all-inclusive overhaul package centers around a rugged two-stroke cylinder sleeve and a precision-cast LAPC...

Reignite the raw torque of your 2002-2003 Kawasaki KX250 with the L.A. Sleeve Cylinder Rebuild Kit (5471KP). This professional-grade assembly simplifies your maintenance by pairing a heavy-duty two-stroke cylinder sleeve with a race-ready LAPC piston kit...

Maximize your machine's potential with the L.A. Sleeve Cylinder Rebuild Kit (5779K), a masterfully curated package designed to return your 2014-2020 Kawasaki KX100 to its factory-fresh glory. This kit eliminates the guesswork of sourcing individual parts...

Restore your Kawasaki’s dominance on the track with the L.A. Sleeve Cylinder Rebuild Kit (5778K), the ultimate all-in-one solution for a professional-grade top-end overhaul. Specifically engineered for 2014-2020 Kawasaki KX85 models, this...

Unlock the full potential of your engine with the L.A. Sleeve H845, a high-performance two-stroke sleeve designed to withstand the rigors of intense riding. Built from a specialized chrome-moly alloy, this sleeve offers exceptional structural integrity...

Upgrade your motor's internal strength with the L.A. Sleeve H5062, a premium four-stroke cylinder sleeve engineered for high-heat environments and long-term reliability. Unlike standard replacements, this sleeve is forged from a rugged chrome-moly alloy...

Bring your classic LT250R back to its competitive prime with the L.A. Sleeve FL942. This heavy-duty chrome-moly alloy sleeve offers a resilient alternative to worn-out stock cylinders, providing the thermal stability needed for high-output two-stroke...

Give your iconic twin-cylinder powerhouse the legendary durability it deserves with the L.A. Sleeve YA5023. Specifically designed for the 1987-2006 Yamaha Banshee, this chrome-moly alloy sleeve provides an incredibly tough and stable surface for...