Dirt Bike Engine
Discover a full range of dirt bike engine components for rebuilding or upgrading your performance. From crankshafts to cylinder heads and piston kits, these precision-engineered components ensure reliable performance. For additional upgrades, check out our full selection of off-road dirt bike parts.
- Product
- Qty in Cart
- Quantity
- Price
- Subtotal
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LA Sleeve Cylinder Sleeve for Suzuki RM85 2002-2022 FL5479
LA SLEEVE
$134.95LA SLEEVE Cylinder Sleeve FL5479 Revitalize your engine with the LA SLEEVE Cylinder Sleeve FL5479, designed for optimal performance and durability. These high-quality replacement sleeves breathe new life into old cylinders, ensuring a perfect fit and...09310039- SKU:
- 09310039
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BORE SIZE METRIC:
- 48.00 MM
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- TYPE:
- AC
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
$134.95Qty in Cart: 0Quantity:Price:$134.95Subtotal: -
LA Sleeve Cylinder Sleeve for Honda CR250R 2004 H5535
LA SLEEVE
$171.95LA SLEEVE Cylinder Sleeve H5535 Revitalize your engine with the LA SLEEVE Cylinder Sleeve H5535, designed to restore performance and extend the life of your cylinders. Crafted with precision and durability in mind, this quality replacement sleeve ensures...09310152- SKU:
- 09310152
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- TYPE:
- AC
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 66.40 MM
- UNITS:
- EACH
$171.95 -
LA Sleeve Cylinder Sleeve 54mm Bore Honda CR125R 2005-2007 H5579
LA SLEEVE
$146.95LA SLEEVE Cylinder Sleeve H5579 Revitalize your engine with the LA SLEEVE H5579 Cylinder Sleeve, designed to restore performance and extend the life of your cylinders. Crafted from high-quality materials, these sleeves offer a perfect fit and exceptional...09310153- SKU:
- 09310153
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- UNITS:
- EACH
- BORE SIZE METRIC:
- 54.00 MM
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- AC
$146.95 -
LA Sleeve Cylinder Sleeve 66.40mm Bore Honda CR250R 2005-2007 H5580
LA SLEEVE
$171.95LA SLEEVE Cylinder Sleeve H5580 Revitalize your engine with the LA SLEEVE Cylinder Sleeve H5580, designed for superior performance and durability. These high-quality replacement sleeves are engineered to restore old cylinders, ensuring optimal...09310154- SKU:
- 09310154
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 66.40 MM
- PRODUCT NAME:
- CYLINDER SLEEVE
- TYPE:
- AC
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
$171.95 -
LA Sleeve Cylinder Sleeve for Honda CRF450R 2004-2008 CRF450X 2005-2017 TRX450R 2006-2014 H5537
LA SLEEVE
$144.95LA SLEEVE Cylinder Sleeve H5537 Revitalize your engine with the LA SLEEVE Cylinder Sleeve H5537, designed for optimal performance and durability. This high-quality replacement sleeve provides a perfect fit for worn-out cylinders, ensuring reliability and...09310155- SKU:
- 09310155
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- BORE SIZE METRIC:
- 96.00 MM
- COLOR/FINISH:
- ALUMINUM
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- PRODUCT NAME:
- CYLINDER SLEEVE
- TYPE:
- AC
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- RIDING STYLE:
- OFF-ROAD
$144.95 -
LA Sleeve Cylinder Sleeve for 2002-2006 Polaris 600 Models 77.25mm FL1289
LA SLEEVE
$134.95LA SLEEVE Cylinder Sleeve KA5592 Revitalize your engine with the LA SLEEVE Cylinder Sleeve KA5592, designed for optimal performance and durability. This high-quality replacement sleeve ensures a perfect fit and restores the functionality of your old...09310159- SKU:
- 09310159
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- BORE SIZE METRIC:
- 85.00 MM
- COLOR/FINISH:
- ALUMINUM
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- RIDING STYLE:
- UTV
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- TYPE:
- AC
$134.95 -
LA Sleeve Cylinder Sleeve for Kawasaki KX100 2006-2013 KA5608
LA SLEEVE
$134.95LA SLEEVE Cylinder Sleeve KA5608 Revitalize your engine with the LA SLEEVE Cylinder Sleeve KA5608, designed for precision fit and enhanced performance. This high-quality replacement sleeve ensures optimal sealing and durability, giving your old cylinders...09310160- SKU:
- 09310160
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- TYPE:
- AC
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BORE SIZE METRIC:
- 52.50 MM
- COLOR/FINISH:
- CHROME
$134.95 -
LA Sleeve Cylinder Sleeve Yamaha YZ125 2004-2021 YA5533
LA SLEEVE
$146.95LA SLEEVE Cylinder Sleeve YA5533 Revitalize your engine with the LA SLEEVE Cylinder Sleeve YA5533, designed for exceptional durability and performance. This high-quality replacement sleeve ensures a perfect fit, allowing your old cylinders to perform...09310161- SKU:
- 09310161
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BORE SIZE METRIC:
- 54.00 MM
- PRODUCT NAME:
- CYLINDER SLEEVE
- TYPE:
- AC
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- RIDING STYLE:
- OFF-ROAD
$146.95 -
LA Sleeve Cylinder Sleeve 97mm Honda XR600R 1991-2000 H5159
LA SLEEVE
$146.95LA SLEEVE Cylinder Sleeve H5159 Revitalize your engine with the LA SLEEVE Cylinder Sleeve H5159, designed for quality and precision. This replacement sleeve ensures optimal performance and durability, making it an essential component for engine rebuilds...09310318- SKU:
- 09310318
- Availability:
- Ships Same Business Day
- Weight:
- 2.47 LBS
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- TYPE:
- AC
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- BORE SIZE METRIC:
- 97.00 MM
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
$146.95 -
LA SLEEVE Cylinder Sleeve for Honda XR650R 2000-2007 H5440
LA SLEEVE
$146.95LA SLEEVE Cylinder Sleeve H5440 Revitalize your engine with the LA SLEEVE Cylinder Sleeve H5440, designed to restore performance and extend the life of your cylinders. Crafted with precision, this high-quality replacement sleeve ensures a perfect fit and...09310319- SKU:
- 09310319
- Availability:
- Ships Same Business Day
- Weight:
- 2.00 LBS
- UNITS:
- EACH
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- TYPE:
- AC
- COLOR/FINISH:
- CHROME
- BORE SIZE METRIC:
- 100.00 MM
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
$146.95 -
LA Sleeve Cylinder Sleeve 96mm Bore Honda CRF450R 2009-2016 H5695
LA SLEEVE
$146.95LA SLEEVE Cylinder Sleeve H5695 Revitalize your engine's performance with the LA SLEEVE Cylinder Sleeve H5695, designed for optimal durability and efficiency. This quality replacement sleeve breathes new life into worn-out cylinders, ensuring a perfect...09310321- SKU:
- 09310321
- Availability:
- Ships Same Business Day
- Weight:
- 1.29 LBS
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- PRODUCT NAME:
- CYLINDER SLEEVE
- TYPE:
- AC
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 96.00 MM
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
$146.95Qty in Cart: 0Quantity:Price:$146.95Subtotal: -
LA Sleeve Cylinder Sleeve 2004-2006 KTM 125 SX FL5553
LA SLEEVE
$152.95LA SLEEVE Cylinder Sleeve FL5553 Revitalize your engine with the LA SLEEVE Cylinder Sleeve FL5553, designed for optimal performance and durability. This high-quality replacement sleeve provides a reliable solution for restoring old cylinders, ensuring...09310261- SKU:
- 09310261
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 54.00 MM
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- PRODUCT NAME:
- CYLINDER SLEEVE
- TYPE:
- AC
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
$152.95Qty in Cart: 0Quantity:Price:$152.95Subtotal: -
LA Sleeve Cylinder Sleeve 78mm AC Honda CRF250R 2005-2009 CRF250X 2005-2017 H5597
LA SLEEVE
$131.95LA SLEEVE Cylinder Sleeve H5597 Revitalize your engine with the LA SLEEVE Cylinder Sleeve H5597, designed for exceptional durability and performance. This quality replacement sleeve provides a seamless fit for old cylinders, ensuring they operate like...09310262- SKU:
- 09310262
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- TYPE:
- AC
- BORE SIZE METRIC:
- 78.00 MM
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
$131.95 -
L.A. Sleeve Cylinder Sleeve for Kawasaki KLX450R 2008-2009 KX450F 2006-2008 KA5607
LA SLEEVE
$146.95LA SLEEVE Cylinder Sleeve KA5607 Revitalize your engine with the LA SLEEVE Cylinder Sleeve KA5607, designed for high performance and durability. Crafted from premium materials, this replacement sleeve ensures a perfect fit and optimal function, extending...09310263- SKU:
- 09310263
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- UNITS:
- EACH
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- TYPE:
- AC
- BORE SIZE METRIC:
- 96.00 MM
- COLOR/FINISH:
- CHROME
$146.95 -
LA Sleeve Cylinder Sleeve for Kawasaki KX250 2019 KA5611
LA SLEEVE
$108.95LA SLEEVE Cylinder Sleeve KA5611 Revitalize your engine with the LA SLEEVE Cylinder Sleeve KA5611, designed to enhance performance and extend the lifespan of your cylinders. Crafted from high-quality materials, these sleeves provide a reliable solution...09310264- SKU:
- 09310264
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BORE SIZE METRIC:
- 77.00 MM
- UNITS:
- EACH
- COLOR/FINISH:
- CHROME
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- TYPE:
- AC
$108.95 -
LA Sleeve Cylinder Sleeve 54mm Bore 2007-2015 KTM 125 SX FL5692
LA SLEEVE
$152.95LA SLEEVE Cylinder Sleeve FL5692 Revitalize your engine with the LA SLEEVE Cylinder Sleeve FL5692, designed to restore performance and extend the life of your old cylinders. Crafted with precision engineering, these sleeves provide a perfect fit and...09310638- SKU:
- 09310638
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
- COLOR/FINISH:
- CHROME
- UNITS:
- EACH
- BORE SIZE METRIC:
- 54.00 MM
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- TYPE:
- AC
$152.95 -
LA Sleeve Cylinder Sleeve 2008 Suzuki RM-Z450 FL5693
LA SLEEVE
$183.95LA SLEEVE Cylinder Sleeve FL5693 Revitalize your engine with the LA SLEEVE Cylinder Sleeve FL5693, designed to restore the performance of worn-out cylinders. Crafted from high-quality materials, this replacement sleeve ensures durability and precision...09310639- SKU:
- 09310639
- Availability:
- Ships Same Business Day
- Weight:
- 1.05 LBS
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- TYPE:
- AC
- BORE SIZE METRIC:
- 66.40 MM
- COLOR/FINISH:
- CHROME
$183.95 -
LA Sleeve Cylinder Sleeve for 2015-2020 Polaris Sportsman 850 FL5395
LA SLEEVE
$134.95LA SLEEVE Cylinder Sleeve FL5395 Revitalize your engine with the LA SLEEVE Cylinder Sleeve FL5395, designed to restore performance and extend the life of your cylinders. Crafted with precision and durability in mind, this replacement sleeve ensures a...09310643- SKU:
- 09310643
- Availability:
- Ships Same Business Day
- Weight:
- 1.20 LBS
- BORE SIZE METRIC:
- 87.00 MM
- PRODUCT NAME:
- CYLINDER SLEEVE
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- TYPE:
- AC
- COLOR/FINISH:
- ALUMINUM
- RIDING STYLE:
- ATV
- UNITS:
- EACH
$134.95 -
LA Sleeve Cylinder Sleeve Yamaha YFM550 Grizzly 2009-2013 YA5690
LA SLEEVE
$128.95LA SLEEVE Cylinder Sleeve YA5690 Revitalize your engine with the LA SLEEVE Cylinder Sleeve YA5690, designed for optimal performance and durability. This high-quality replacement sleeve provides a seamless fit, ensuring that your engine runs smoothly and...09310646- SKU:
- 09310646
- Availability:
- Ships Same Business Day
- Weight:
- 2.35 LBS
- BORE SIZE METRIC:
- 92.00 MM
- COLOR/FINISH:
- ALUMINUM
- RIDING STYLE:
- ATV
- UNITS:
- EACH
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
- PRODUCT NAME:
- CYLINDER SLEEVE
- TYPE:
- RS
$128.95 -
LA Sleeve Cylinder Sleeve for Honda CRF230F 2003-2019 H5491
LA SLEEVE
$97.95LA SLEEVE Cylinder Sleeve H5491 Revitalize your engine with the LA SLEEVE Cylinder Sleeve H5491, designed for exceptional durability and performance. This high-quality replacement sleeve ensures a perfect fit, allowing your old cylinders to function like...09310515- SKU:
- 09310515
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- COLOR/FINISH:
- CHROME
- TYPE:
- CI
- UNITS:
- EACH
- PRODUCT NAME:
- CYLINDER SLEEVE
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 65.50 MM
- CYLINDER BORE COATING:
- CHROME-MOLY ALLOY
$97.95
