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.
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Wiseco 41mm Piston Ring Set for Kawasaki KDX50 2003-2006 1614CD
WISECO
$49.95WISECO Ring Set 1614CD The WISECO Ring Set 1614CD is engineered for optimal performance, providing a perfect fit for your piston. Designed with precision, this ring set enhances engine efficiency and longevity, ensuring reliable power delivery in every...1614CD- SKU:
- 1614CD
- Availability:
- Ships Same Business Day
- Weight:
- 0.12 LBS
- RIDING STYLE:
- ATV
- DISPLACEMENT:
- 49 CC
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 41.00 MM
- UNITS:
- SET
$49.95 -
Wiseco Circlip 12mm for Honda CR80R 1980-1984 CW12
WISECO
$2.99WISECO Circlip CW12 Enhance the reliability of your engine with the WISECO Circlip CW12. Crafted from a high-silicon alloy, these circlips offer exceptional strength and durability, ensuring a secure fit for every piston. Designed for easy installation,...CW12- SKU:
- CW12
- Availability:
- Ships Same Business Day
- Weight:
- 0.63 LBS
- APPLICATION:
- PISTON
- MATERIAL:
- SILICONE
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- UNITS:
- PAIR
- PRODUCT NAME:
- CIRCLIP
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- OUTSIDE DIAMETER:
- 12,00 MM
- OUTSIDE DIAMETER METRIC:
- 12.00 MM
$2.99 -
Wiseco Circlip 13mm Honda CRF50F 2004-2025 CW13
WISECO
$2.99WISECO Circlip CW13 Experience unparalleled performance with the WISECO Circlip CW13, designed for high-strength and reliable applications. Crafted from a premium high-silicon alloy, this circlip ensures maximum durability and ease of installation,...CW13- SKU:
- CW13
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- APPLICATION:
- PISTON
- MATERIAL:
- SILICONE
- OUTSIDE DIAMETER:
- 13 MM
- OUTSIDE DIAMETER METRIC:
- 13 MM
- PRODUCT NAME:
- CIRCLIP
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- UNITS:
- PAIR
$2.99 -
Wiseco Circlip CW14 for Honda CR125R 1979-1987
WISECO
$2.99WISECO Circlip CW14 Experience unparalleled strength and reliability with the WISECO Circlip CW14. Crafted from a high-silicon alloy, these circlips ensure a secure fit for every piston, making installation a breeze. Designed for both performance and...CW14- SKU:
- CW14
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- APPLICATION:
- PISTON
- OUTSIDE DIAMETER:
- 14 MM
- MATERIAL:
- SILICONE
- OUTSIDE DIAMETER METRIC:
- 14 MM
- PRODUCT NAME:
- CIRCLIP
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- PAIR
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
$2.99 -
Wiseco Circlip 15mm Honda CR125R 1988-2007 CW15
WISECO
$2.99WISECO Circlip CW15 Engineered for superior performance, the WISECO Circlip CW15 is a high-strength fastening solution designed to ensure optimal piston functionality. Crafted from premium high-silicon alloy, this circlip offers exceptional durability...CW15- SKU:
- CW15
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- APPLICATION:
- PISTON
- MATERIAL:
- SILICONE
- OUTSIDE DIAMETER:
- 15 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- UNITS:
- PAIR
- OUTSIDE DIAMETER METRIC:
- 15 MM
- PRODUCT NAME:
- CIRCLIP
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
$2.99 -
Wiseco Circlip 17mm Honda CBR1000RR 2008-2016 CW17
WISECO
$2.99WISECO Circlip CW17 Experience unmatched strength and reliability with the WISECO Circlip CW17. Crafted from a high-silicon alloy, these circlips ensure a secure fit and easy installation with every piston. Perfect for high-performance applications, they...CW17- SKU:
- CW17
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- ATV
- RIDING STYLE:
- STREET
- TYPE:
- TOP END
- APPLICATION:
- PISTON
- OUTSIDE DIAMETER:
- 17 MM
- OUTSIDE DIAMETER METRIC:
- 17 MM
- MATERIAL:
- SILICONE
- PRODUCT NAME:
- CIRCLIP
- UNITS:
- PAIR
$2.99 -
Wiseco Top End Bearing Kawasaki 1100ZXi 1996-2003 B1030
WISECO
$23.99WISECO Top End Bearing B1030 Experience unparalleled performance with the WISECO Top End Bearing B1030, expertly crafted from a high-silicon aluminum alloy for exceptional strength and reliability. Designed for high-speed engine applications, these...B1030- SKU:
- B1030
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- BEARING
- MATERIAL:
- ALUMINUM
- OUTSIDE DIAMETER METRIC:
- 27 MM
- TYPE:
- TOP END
- UNITS:
- EACH
- APPLICATION:
- PISTON
- INSIDE DIAMETER METRIC:
- 22 MM
- LENGTH METRIC:
- 24.8 MM
- MATERIAL:
- SILICONE
- RIDING STYLE:
- WATERCRAFT
$23.99 -
Wiseco Top End Bearing 20x25x22.8mm for 2003-2004 Polaris 700 Classic B1031
WISECO
$23.99WISECO Top End Bearing B1031 Engineered for performance, the WISECO Top End Bearing B1031 is crafted from a premium high-silicon aluminum alloy, ensuring unmatched strength and reliability. Designed to meet rigorous standards, these bearings provide...B1031- SKU:
- B1031
- Availability:
- Ships Same Business Day
- Weight:
- 0.06 LBS
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- SNOW
- MATERIAL:
- ALUMINUM
- OUTSIDE DIAMETER METRIC:
- 25 MM
- UNITS:
- EACH
- INSIDE DIAMETER METRIC:
- 20 MM
- LENGTH METRIC:
- 23 MM
- MATERIAL:
- SILICONE
- RIDING STYLE:
- WATERCRAFT
- TYPE:
- TOP END
- APPLICATION:
- PISTON
$23.99 -
Wiseco Top End Bearing 18x22x19.8mm for KTM 250 SX 1992-2024 B1037
WISECO
$23.99WISECO Top End Bearing B1037 Experience unparalleled performance with the WISECO Top End Bearing B1037, engineered from a premium high-silicon aluminum alloy for superior strength and reliability. Designed for high-speed engine applications, these...B1037- SKU:
- B1037
- Availability:
- Ships Same Business Day
- Weight:
- 0.04 LBS
- PRODUCT NAME:
- BEARING
- RIDING STYLE:
- OFF-ROAD
- MATERIAL:
- ALUMINUM
- OUTSIDE DIAMETER METRIC:
- 22 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- TYPE:
- TOP END
- UNITS:
- EACH
- INSIDE DIAMETER METRIC:
- 18 MM
- MATERIAL:
- SILICONE
- APPLICATION:
- PISTON
- LENGTH METRIC:
- 19.8 MM
$23.99 -
Wiseco Top End Bearing Yamaha YZ125 1997-2000 B1038
WISECO
$23.99WISECO Top End Bearing B1038 Experience unparalleled performance with the WISECO Top End Bearing B1038, engineered from a premium high-silicon aluminum alloy. Designed for exceptional strength and reliability, these bearings ensure smooth operation even...B1038- SKU:
- B1038
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- INSIDE DIAMETER METRIC:
- 15 MM
- MATERIAL:
- ALUMINUM
- TYPE:
- TOP END
- UNITS:
- EACH
- OUTSIDE DIAMETER METRIC:
- 20 MM
- PRODUCT NAME:
- BEARING
- MATERIAL:
- SILICONE
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- PISTON
- LENGTH METRIC:
- 17.8 MM
$23.99 -
Wiseco Top End Bearing KTM 50 SX 2007-2022 B1041
WISECO
$23.99WISECO Top End Bearing B1041 Engineered for peak performance, the WISECO Top End Bearing B1041 is crafted from a premium high-silicon aluminum alloy, ensuring exceptional strength and reliability. These bearings are meticulously manufactured to meet...B1041- SKU:
- B1041
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PRODUCT NAME:
- BEARING
- APPLICATION:
- PISTON
- INSIDE DIAMETER METRIC:
- 12 MM
- LENGTH METRIC:
- 14.5 MM
- MATERIAL:
- ALUMINUM
- UNITS:
- EACH
- MATERIAL:
- SILICONE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- OUTSIDE DIAMETER METRIC:
- 15 MM
$23.99 -
Wiseco Top End Bearing for KTM 65 SX 2000-2021 B1042
WISECO
$23.99WISECO Top End Bearing B1042 Experience unparalleled performance with the WISECO Top End Bearing B1042, engineered from premium high-silicon aluminum alloy for exceptional durability and reliability. Designed to withstand the rigors of high-speed engine...B1042- SKU:
- B1042
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- INSIDE DIAMETER METRIC:
- 12 MM
- MATERIAL:
- ALUMINUM
- UNITS:
- EACH
- PRODUCT NAME:
- BEARING
- LENGTH METRIC:
- 16.3 MM
- MATERIAL:
- SILICONE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- APPLICATION:
- PISTON
- OUTSIDE DIAMETER METRIC:
- 15 MM
$23.99 -
Wiseco Cam Chain Kawasaki KX450F 2009-2018 CC022
WISECO
$104.95WISECO Cam Chain CC022 Experience enhanced performance with the WISECO Cam Chain CC022, expertly crafted to minimize friction and extend the lifespan of your engine. Designed in-house by Wiseco's engineering team, this cam chain not only meets but...09250716- SKU:
- 09250716
- Availability:
- Ships Same Business Day
- Weight:
- 0.53 LBS
- CHAIN SIZE:
- 98XRH2010
- PRODUCT NAME:
- CHAIN
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CAM
- NUMBER OF LINKS:
- 122
- UNITS:
- EACH
$104.95 -
Wiseco Cam Chain for Honda CRF450R 2009-2016 CC023
WISECO
$114.95WISECO Cam Chain CC023 Upgrade your engine's performance with the WISECO Cam Chain CC023, crafted from high-quality materials designed to minimize friction and extend longevity. This "M" style chain offers unmatched strength and durability, ensuring...09250717- SKU:
- 09250717
- Availability:
- Ships Same Business Day
- Weight:
- 0.52 LBS
- CHAIN SIZE:
- 96RH2015
- NUMBER OF LINKS:
- 108
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CAM
- PRODUCT NAME:
- CHAIN
- UNITS:
- EACH
$114.95 -
Wiseco Cam Chain Honda CRF250R 2010-2017 CC024
WISECO
$84.95WISECO Cam Chain CC024 Experience unparalleled performance with the WISECO Cam Chain CC024, expertly crafted from high-quality materials designed to minimize friction and extend longevity. This "M" style chain is engineered for maximum strength and...09250718- SKU:
- 09250718
- Availability:
- Ships Same Business Day
- Weight:
- 0.48 LBS
- CHAIN SIZE:
- 92RH2015
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- NUMBER OF LINKS:
- 106
- PRODUCT NAME:
- CHAIN
- TYPE:
- CAM
$84.95 -
Wiseco Cam Chain for Honda XR250R 1996-2004 CC025
WISECO
$79.95WISECO Cam Chain CC025 Engineered for optimal performance, the WISECO Cam Chain CC025 is crafted from high-quality materials that minimize friction and enhance longevity. Its unique "M" style design ensures superior strength and reliability, making it an...09250719- SKU:
- 09250719
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- CHAIN SIZE:
- 82RH2010
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- NUMBER OF LINKS:
- 102
- PRODUCT NAME:
- CHAIN
- TYPE:
- CAM
$79.95 -
Wiseco Cam Chain Honda CRF250R 2004-2009 CC001
WISECO
$84.95WISECO Cam Chain CC001 Experience unparalleled performance with the WISECO Cam Chain CC001, designed to enhance the longevity and efficiency of your engine. Crafted from high-quality materials, this cam chain minimizes friction and maximizes strength,...09250301- SKU:
- 09250301
- Availability:
- Ships Same Business Day
- Weight:
- 0.47 LBS
- UNITS:
- EACH
- CHAIN SIZE:
- 92RH2015
- PRODUCT NAME:
- CHAIN
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CAM
- NUMBER OF LINKS:
- 104
- RIDING STYLE:
- STREET
$84.95 -
Wiseco Cam Chain for Honda CRF450R 2002-2008 CRF450X 2005-2009 TRX450R 2006-2009 TRX450ER 2006-2009 Husqvarna FE501 2017-2019 KTM 500 EXC-F 2017-2019 CC002
WISECO
$84.95WISECO Cam Chain CC002 Engineered for performance and longevity, the WISECO Cam Chain CC002 is crafted from high-quality materials that minimize friction and extend the lifespan of your engine. This "M" style chain is designed to deliver exceptional...09250302- SKU:
- 09250302
- Availability:
- Ships Same Business Day
- Weight:
- 0.51 LBS
- PRODUCT NAME:
- CHAIN
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- CAM
- RIDING STYLE:
- ATV
- CHAIN SIZE:
- 92RH2015
- NUMBER OF LINKS:
- 112
- RIDING STYLE:
- STREET
$84.95 -
Wiseco 78mm Piston Ring Set for Honda XR250R 1988-2004 3071XC
WISECO
$49.95WISECO Ring Set 3071XC Upgrade your engine's performance with the WISECO Ring Set 3071XC, designed for precision and durability. Each set is tailored for one piston, ensuring optimal fit and function for enhanced combustion efficiency. Experience...09120119- SKU:
- 09120119
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- BORE SIZE METRIC:
- 78.00 MM
- DISPLACEMENT:
- 250 CC
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
$49.95 -
Wiseco 78.00mm Piston Ring Set for 2013-2022 KTM 250 SX-F 7800YB
WISECO
$54.95WISECO Ring Set 7800YB Enhance your engine's performance with the WISECO Ring Set 7800YB, designed specifically for optimal piston operation. Each set is tailored for a single piston, ensuring a perfect fit and reliable performance. Upgrade your engine's...09120120- SKU:
- 09120120
- Availability:
- Ships Same Business Day
- Weight:
- 0.02 LBS
- PISTON MATERIAL:
- ALUMINUM
- BORE SIZE METRIC:
- 78.00 MM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON RING
- DISPLACEMENT:
- 249 CC
- UNITS:
- SET
$54.95Qty in Cart: 0Quantity:Price:$54.95Subtotal:
