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...

Don’t let a worn cylinder sideline your vintage machine; the L.A. Sleeve KA5321 provides the professional-grade solution for a total top-end transformation. This chrome-moly alloy sleeve is built to...

Engineered specifically for the 2003-2004 Honda CR85R, the L.A. Sleeve H5488 is the definitive choice for riders seeking to restore factory-fresh compression and reliability. This high-tensile...

Revive your engine’s peak performance with the L.A. Sleeve Two-Stroke Cylinder Sleeve (KA5472), the gold standard for riders who refuse to compromise on power. Crafted from high-grade chrome-moly...

Bring the legendary snap back to your 2003 Kawasaki KX125 with the L.A. Sleeve KA5485. This 54mm standard bore liner is the ultimate remedy for damaged Nikasil coatings, utilizing a high-density...

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...

Put your Suzuki RM125 back on the podium with the L.A. Sleeve FL5532, a high-performance liner that swaps out delicate factory plating for ultra-resilient chrome-moly alloy. This 54mm standard bore...

Breathe new life into your motocross engine with the L.A. Sleeve KA5611, specifically engineered for the 2006-2019 Kawasaki KX250F. This rugged chrome-moly alloy sleeve serves as a high-strength...

Transform your Kawasaki KLX450’s performance with the L.A. Sleeve KA5607, a high-performance liner designed to surpass OEM durability. Built from high-tensile chrome-moly alloy, this sleeve provides...

Engineered for riders who demand uncompromising reliability, the L.A. Sleeve H5597 is the ultimate remedy for a compromised Honda CRF250 engine. This heavy-duty chrome-moly alloy liner replaces...

Restore your bike's legendary performance with the L.A. Sleeve Two-Stroke Cylinder Sleeve (H5580), the definitive solution for reviving a worn or damaged 2005-2007 Honda CR250R cylinder. Engineered...

Reclaim the high-screaming power of your 2005-07 Honda CR125R with the L.A. Sleeve Two-Stroke Cylinder Sleeve (H5579). This rugged chrome-moly alloy liner provides a durable, re-borable alternative...