LA Sleeve
LA Sleeve is a globally trusted manufacturer of precision-engineered cylinder sleeves and sleeve and piston kits for motorcycles, ATVs, UTVs and powersports engines. Known for tight tolerances and premium materials, LA Sleeve cylinder sleeves are widely used for engine rebuilds, repairs and performance restorations. The brand supports Honda, Kawasaki, Yamaha, Suzuki, KTM, Polaris and more, delivering reliable solutions for motorcycle engine rebuild kits, piston sleeve conversions and OEM-style replacements.
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Out of stock
La Sleeve - LAS-5611K-1 - Sleeve and Piston Kit - Kawasaki
LA Sleeve
$375.95La Sleeve - 09310519 - Sleeve and Piston Kit - KawasakiFeaturesFeature a Moly2000 centrifugally-spun, cast cylinder sleeved iron bore to provide better ring seal for better compression, more torque...$375.95 -
Out of stock
La Sleeve - KA5598 - Cylinder Sleeve - 100.00 mm - Kawasaki KLR650
LA Sleeve
MSRP: $146.95$141.95La Sleeve - 09310324 - Cylinder Sleeve - 100.00 mm - Kawasaki KLR650FeaturesCenterless grinding of the outside diameters provides for perfect roundnessExact size is controlled by rigid inspection of...MSRP: $146.95$141.95 -
Out of stock
La Sleeve - H5160 - Cylinder Sleeve - 100.00 mm - Honda XR650L
LA Sleeve
MSRP: $146.95$131.95La Sleeve - 09310151 - Cylinder Sleeve - 100.00 mm - Honda XR650LFeaturesCenterless grinding of the outside diameters provides for perfect roundnessExact size is controlled by rigid inspection of...MSRP: $146.95$131.95 -
La Sleeve - H5105 - Cylinder Sleeve - 66.40 mm - Honda CR250R
LA Sleeve
MSRP: $171.95$148.95La Sleeve - H5105 - Cylinder Sleeve - 66.40 mm - Honda CR250RFeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
La Sleeve - H5077 - Cylinder Sleeve - 89.00 mm - Honda CR500R
LA Sleeve
MSRP: $188.95$162.95La Sleeve - H5077 - Cylinder Sleeve - 89.00 mm - Honda CR500RFeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $188.95$162.95 -
La Sleeve - H5104 - Cylinder Sleeve - 54.00 mm - Honda CR125R
LA Sleeve
MSRP: $151.95$131.95La Sleeve - H5104 - Cylinder Sleeve - 54.00 mm - Honda CR125RFeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $151.95$131.95 -
La Sleeve - KA5449 - Cylinder Sleeve - 48.50 mm - Kawasaki KX85
LA Sleeve
MSRP: $133.95$117.95La Sleeve - KA5449 - Cylinder Sleeve - 48.50 mm - Kawasaki KX85FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $133.95$117.95 -
La Sleeve - KA5481 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250
LA Sleeve
MSRP: $171.95$148.95La Sleeve - KA5481 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
La Sleeve - KA5422 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250
LA Sleeve
MSRP: $171.95$148.95La Sleeve - KA5422 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
La Sleeve - KA5179 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125
LA Sleeve
MSRP: $151.95$131.95La Sleeve - KA5179 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $151.95$131.95 -
La Sleeve - KA5321 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250
LA Sleeve
MSRP: $171.95$148.95La Sleeve - KA5321 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
La Sleeve - KA5180 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250
LA Sleeve
MSRP: $171.95$148.95La Sleeve - KA5180 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
La Sleeve - KA5251 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125
LA Sleeve
MSRP: $151.95$131.95La Sleeve - KA5251 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $151.95$131.95 -
Out of stock
La Sleeve - KA5153 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250
LA Sleeve
MSRP: $171.95$148.95La Sleeve - KA5153 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
Out of stock
La Sleeve - KA5154 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125
LA Sleeve
MSRP: $151.95$131.95La Sleeve - KA5154 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $151.95$131.95 -
Out of stock
La Sleeve - KA5086 - Cylinder Sleeve - 66.00 mm - Kawasaki KDX200
LA Sleeve
MSRP: $157.95$137.95La Sleeve - KA5086 - Cylinder Sleeve - 66.00 mm - Kawasaki KDX200FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder...MSRP: $157.95$137.95 -
La Sleeve - KA5087 - Cylinder Sleeve - 86.00 mm - Kawasaki KX500
LA Sleeve
MSRP: $188.95$162.95La Sleeve - KA5087X - Cylinder Sleeve - 86.00 mm - Kawasaki KX500FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder...MSRP: $188.95$162.95 -
La Sleeve - KA5252 - Cylinder Sleeve - 66.00 mm - Kawasaki KDX200
LA Sleeve
MSRP: $151.95$131.95La Sleeve - KA5252 - Cylinder Sleeve - 66.00 mm - Kawasaki KDX200FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder...MSRP: $151.95$131.95 -
La Sleeve - KA5253 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250
LA Sleeve
MSRP: $171.95$148.95La Sleeve - KA5253 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
Out of stock
La Sleeve - KA5351 - Cylinder Sleeve - 48.00 mm - Kawasaki KX80
LA Sleeve
MSRP: $134.95$117.95La Sleeve - KA5351 - Cylinder Sleeve - 48.00 mm - Kawasaki KX80FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $134.95$117.95 -
Out of stock
La Sleeve - KA5354 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125
LA Sleeve
MSRP: $151.95$131.95La Sleeve - KA5354 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $151.95$131.95 -
La Sleeve - KA5121 - Cylinder Sleeve - 48.00 mm - Kawasaki KX80
LA Sleeve
MSRP: $134.95$117.95La Sleeve - KA5121 - Cylinder Sleeve - 48.00 mm - Kawasaki KX80FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $134.95$117.95 -
La Sleeve - KA5307 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125
LA Sleeve
MSRP: $151.95$131.95La Sleeve - KA5307 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $151.95$131.95 -
La Sleeve - KA5079 - Cylinder Sleeve - 67.40 mm - Kawasaki KDX250
LA Sleeve
MSRP: $177.95$153.95La Sleeve - KA5079 - Cylinder Sleeve - 67.40 mm - Kawasaki KDX250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder...MSRP: $177.95$153.95 -
La Sleeve - KA5107 - Cylinder Sleeve - 56.00 mm - Kawasaki KX125
LA Sleeve
MSRP: $151.95$131.95La Sleeve - KA5107 - Cylinder Sleeve - 56.00 mm - Kawasaki KX125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $151.95$131.95 -
Out of stock
La Sleeve - YA5378 - Cylinder Sleeve - 54.00 mm - Yamaha YZ125
LA Sleeve
MSRP: $146.95$127.95La Sleeve - YA5378 - Cylinder Sleeve - 54.00 mm - Yamaha YZ125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $146.95$127.95 -
Out of stock
La Sleeve - YA5258 - Cylinder Sleeve - 68.00 mm - Yamaha YZ/WR250
LA Sleeve
MSRP: $171.95$148.95La Sleeve - YA5258 - Cylinder Sleeve - 68.00 mm - Yamaha YZ/WR250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder...MSRP: $171.95$148.95 -
La Sleeve - YA5377 - Cylinder Sleeve - 66.40 mm - Yamaha YZ250/X
LA Sleeve
MSRP: $171.95$148.95La Sleeve - YA5377 - Cylinder Sleeve - 66.40 mm - Yamaha YZ250/XFeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
La Sleeve - KA5429 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125
LA Sleeve
MSRP: $149.95$131.95La Sleeve - KA5429 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $149.95$131.95 -
La Sleeve - YA5470 - Cylinder Sleeve - 54.00 mm - Yamaha YZ125
LA Sleeve
MSRP: $146.95$127.95La Sleeve - YA5470 - Cylinder Sleeve - 54.00 mm - Yamaha YZ125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $146.95$127.95 -
Out of stock
La Sleeve - YA5476 - Cylinder Sleeve - 47.40 mm - Yamaha YZ85
LA Sleeve
MSRP: $134.95$117.95La Sleeve - YA5476 - Cylinder Sleeve - 47.40 mm - Yamaha YZ85FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $134.95$117.95 -
La Sleeve - KA935 - Cylinder Sleeve - 43.00 mm - Kawasaki KX60 | Suzuki RM60
LA Sleeve
MSRP: $103.95$91.95La Sleeve - KA935 - Cylinder Sleeve - 43.00 mm - Kawasaki KX60 | Suzuki RM60FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new...MSRP: $103.95$91.95 -
La Sleeve - YA5348 - Cylinder Sleeve - 54.00 mm - Yamaha YZ125
LA Sleeve
MSRP: $146.95$131.95La Sleeve - YA5348 - Cylinder Sleeve - 54.00 mm - Yamaha YZ125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $146.95$131.95 -
Out of stock
La Sleeve - YA5296 - Cylinder Sleeve - 68.00 mm - Yamaha YZ250
LA Sleeve
MSRP: $171.95$148.95La Sleeve - YA5296 - Cylinder Sleeve - 68.00 mm - Yamaha YZ250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
La Sleeve - YA5257 - Cylinder Sleeve - 54.00 mm - Yamaha YZ125
LA Sleeve
MSRP: $151.95$131.95La Sleeve - YA5257 - Cylinder Sleeve - 54.00 mm - Yamaha YZ125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $151.95$131.95 -
La Sleeve - KA5473 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125
LA Sleeve
MSRP: $149.95$131.95La Sleeve - KA5473 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $149.95$131.95 -
Out of stock
La Sleeve - KA5471 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250
LA Sleeve
MSRP: $171.95$148.95La Sleeve - KA5471 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
Out of stock
La Sleeve - KA5451 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125
LA Sleeve
MSRP: $149.95$131.95La Sleeve - KA5451 - Cylinder Sleeve - 54.00 mm - Kawasaki KX125FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $149.95$131.95 -
Out of stock
La Sleeve - KA5350 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250
LA Sleeve
MSRP: $171.95$148.95La Sleeve - KA5350 - Cylinder Sleeve - 66.40 mm - Kawasaki KX250FeaturesOutside diameter precision centerless groundQuality replacement cylinder sleeves give old cylinders new lifeCylinder resleeving...MSRP: $171.95$148.95 -
La Sleeve - KA5607 - Cylinder Sleeve - 96.00 mm - Kawasaki
LA Sleeve
MSRP: $146.95$127.95La Sleeve - 09310263 - Cylinder Sleeve - 96.00 mm - KawasakiFeaturesCenterless grinding of the outside diameters provides for perfect roundnessExact size is controlled by rigid inspection of one-half...MSRP: $146.95$127.95
LA Sleeve Precision Cylinder Sleeves – Cylinder Sleeves, Sleeve and Piston Kits & Engine Rebuild Components
LA Sleeve is a leading name in powersports engine repair and rebuilding, specializing in high-quality cylinder sleeves and sleeve and piston kits for motorcycles, ATVs, UTVs and off-road vehicles. Manufactured using advanced metallurgy and precision machining, LA Sleeve products are engineered to restore worn cylinders, correct bore damage and extend engine service life across a wide range of applications.
The brand’s extensive catalog includes motorcycle cylinder sleeves for popular platforms such as Honda CR and CRF models, Kawasaki KX and KDX engines, Yamaha YZ and WR series, Suzuki RM and RMX, KTM off-road motorcycles and Polaris ATV applications. LA Sleeve also offers complete sleeve and piston kits, providing a convenient solution for full engine rebuilds while ensuring proper piston-to-wall clearance, durability and consistent performance under demanding riding conditions.
Trusted by engine builders, machine shops and riders worldwide, LA Sleeve products are designed to meet OEM specifications while offering flexibility for custom engine work. Whether repairing a damaged bore, converting plated cylinders or performing a full motorcycle engine rebuild, LA Sleeve delivers dependable, long-lasting solutions. With a reputation built on precision, compatibility and performance, LA Sleeve remains a go-to choice for powersports cylinder sleeves, engine repair components and professional-grade rebuild parts.