Revitalize your Honda XR650R with the L.A. Sleeve Four-Stroke Cylinder Sleeve (H5440), the ultimate solution for riders looking to restore factory-fresh performance to their 2000-07 liquid-cooled engine. Crafted from high-strength chrome-moly alloy, this...

Refresh your KX250’s top end with the professional-grade L.A. Sleeve KA5582. Built specifically for the 2005-2007 models, this chrome-moly alloy sleeve provides a high-wear alternative to factory plating, ensuring your cylinder stands up to the...

Reclaim the explosive torque of your 2004-2005 Suzuki RM250 with the L.A. Sleeve FL5534. This premium chrome-moly alloy liner offers a rugged, dependable alternative to stock coatings, engineered to endure the rigors of competitive motocross. Its...

Bring your 2003 Suzuki RM250 back to its peak powerband with the L.A. Sleeve FL5494. This high-tensile chrome-moly alloy liner is the professional's choice for bypassing the high cost of Nikasil replating while gaining a more durable, re-boreable surface...

Unlock the full potential of your 2005-2007 Honda CR85R with the L.A. Sleeve H5599. Forged from high-grade chrome-moly alloy, this sleeve is the ultimate remedy for scarred or worn cylinder walls, providing a tougher-than-stock surface that thrives under...

Engineered for riders who demand longevity, the L.A. Sleeve KA5530 provides a cost-effective, high-strength solution for restoring your four-stroke engine. This sleeve is manufactured from a robust chrome-moly alloy, offering a durable surface that...

Restore your Kawasaki’s legendary snap with the L.A. Sleeve Two-Stroke Cylinder Sleeve (KA5449). Engineered for the 2001-2013 KX85, this high-performance sleeve is crafted from a premium chrome-moly alloy to deliver superior heat dissipation and...

Get your 2000 Kawasaki KX250 back in the power zone with the L.A. Sleeve Two-Stroke Cylinder Sleeve KA5422. Made from high-strength chrome-moly alloy, it’s designed to stand up to heat, pressure and hard riding while delivering lasting reliability...

Bring your 1993 Kawasaki KX250 back to strong, reliable performance with the L.A. Sleeve Two-Stroke Cylinder Sleeve KA5180. Built from tough chrome-moly alloy, it’s engineered to handle high heat and aggressive riding while maintaining long-term...

Restore strong compression and consistent power on your 2002–2003 Honda CR250R with the L.A. Sleeve Two-Stroke Cylinder Sleeve H5477. Engineered from durable chrome-moly alloy, it’s built to endure extreme heat and heavy use while maintaining...

Dial in a reliable rebuild for your 2002 Honda CR125R with the L.A. Sleeve Two-Stroke Cylinder Sleeve H5466. Built from premium chrome-moly alloy, it’s designed to handle high temps and demanding ride conditions without sacrificing durability. The...

Refresh the power of your 2001 Honda CR125R with the L.A. Sleeve Two-Stroke Cylinder Sleeve H5450. Crafted from rugged chrome-moly alloy, it offers excellent resistance to wear and heat for dependable engine performance. The centerless-ground outer...