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 96mm Piston Ring Set for Honda CRF450R 2002-2023 Kawasaki KX450F 2006-2018 Suzuki RM-Z450 2008-2023 9600ZV
WISECO
$54.95WISECO Ring Set 9600ZV The WISECO Ring Set 9600ZV is engineered for optimal performance, providing a perfect fit for your piston. Designed for durability and efficiency, this ring set ensures a reliable seal and enhances engine performance. Upgrade your...09120122- SKU:
- 09120122
- Availability:
- Ships Same Business Day
- Weight:
- 0.03 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 96.00 MM
- RIDING STYLE:
- ATV
- DISPLACEMENT:
- 449 CC
- UNITS:
- SET
$54.95 -
Wiseco CRF100F 2004-2013 Ring Set 53.50mm 2106XE
WISECO
$44.95WISECO Ring Set 2106XE The WISECO Ring Set 2106XE is designed to enhance the performance and longevity of your engine. Each set is precision-engineered for a single piston, ensuring optimal fit and function. Upgrade your engine's efficiency with this...09120124- SKU:
- 09120124
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- SET
- BORE SIZE METRIC:
- 53.50 MM
- PISTON MATERIAL:
- ALUMINUM
- DISPLACEMENT:
- 99,2 CC
$44.95 -
Wiseco 54mm Piston Ring Set for Honda CRF100F 2004-2008 2126XE
WISECO
$44.95WISECO Ring Set 2126XE Upgrade your engine's performance with the WISECO Ring Set 2126XE, designed specifically for optimal sealing and efficiency. Each set is crafted for a single piston, ensuring a precise fit and enhanced durability. Experience...09120125- SKU:
- 09120125
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM
- BORE SIZE METRIC:
- 54.00 MM
- UNITS:
- SET
- DISPLACEMENT:
- 99,2 CC
$44.95Qty in Cart: 0Quantity:Price:$44.95Subtotal: -
Wiseco Ring Set 54.50mm Yamaha TTR125 2000-2004 2146XE
WISECO
$44.95WISECO Ring Set 2146XE The WISECO Ring Set 2146XE is engineered for optimal performance and durability, designed specifically for high-performance pistons. This ring set ensures a perfect fit and superior sealing, enhancing engine efficiency and...09120126- SKU:
- 09120126
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BORE SIZE METRIC:
- 54.50 MM
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 99,2 CC
$44.95 -
Wiseco 55mm Piston Ring Set for Yamaha TTR125 2000-2004 2165XE
WISECO
$44.95WISECO Ring Set 2165XE Upgrade your engine's performance with the WISECO Ring Set 2165XE, designed for optimal sealing and durability. Each set is tailored for a single piston, ensuring precision fit and enhanced efficiency. Perfect for enthusiasts...09120127- SKU:
- 09120127
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- BORE SIZE METRIC:
- 55.00 MM
- DISPLACEMENT:
- 99,2 CC
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
$44.95 -
WISECO Ring Set 8900ZC
WISECO
$49.95WISECO Ring Set 8900ZCEach ring set is for one piston09120131- SKU:
- 09120131
- Availability:
- Ships Same Business Day
- Weight:
- 0.01 LBS
- BORE SIZE METRIC:
- 89.00 MM
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
- DISPLACEMENT:
- 398 CC
- RIDING STYLE:
- ATV
$49.95 -
Wiseco 97.00mm Ring Set for 2007-2012 KTM 450 SX-F 9700ZS
WISECO
$49.95WISECO Ring Set 9700ZS Enhance your engine's performance with the WISECO Ring Set 9700ZS, specifically designed for optimal sealing and durability. Each set is tailored for a single piston, ensuring a precise fit that maximizes efficiency and power...09120133- SKU:
- 09120133
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- DISPLACEMENT:
- 449 CC
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- ATV
- UNITS:
- SET
- BORE SIZE METRIC:
- 97 MM
$49.95 -
Wiseco 95mm Piston Ring Set for KTM 450 SX-F 2003-2006 9500ZS
WISECO
$49.95WISECO Ring Set 9500ZS The WISECO Ring Set 9500ZS is expertly designed to enhance the performance and durability of your engine. Tailored for precision fit, each set is specifically crafted for one piston, ensuring optimal sealing and efficiency. Upgrade...09120134- SKU:
- 09120134
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON RING
- RIDING STYLE:
- OFF-ROAD
- RIDING STYLE:
- ATV
- BORE SIZE METRIC:
- 95.00 MM
- DISPLACEMENT:
- 449 CC
- UNITS:
- SET
$49.95 -
Wiseco Ring Set 77mm for Kawasaki KX250F 2004-2018 Suzuki RM-Z250 2004-2024 Yamaha YZ250F 2001-2011 7700YC
WISECO
$59.95WISECO Ring Set 7700YC Enhance your engine's performance with the WISECO Ring Set 7700YC, designed specifically for optimal sealing and efficiency. Each set is tailored for a single piston, ensuring a precise fit for your engine's needs. Experience...09120140- SKU:
- 09120140
- Availability:
- Ships Same Business Day
- Weight:
- 0.05 LBS
- DISPLACEMENT:
- 250 CC
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 77.00 MM
- ENGINE TYPE:
- 4-STROKE
- PRODUCT NAME:
- PISTON RING
- UNITS:
- SET
$59.95 -
Wiseco Wrist Pin for Honda CRF110F 2013-2023 S592
WISECO
$23.99WISECO Wrist Pin S592 The WISECO Wrist Pin S592 is engineered for superior performance and durability, designed to withstand high temperatures while maintaining structural integrity. Its advanced manufacturing process guarantees enhanced strength and...09130005- SKU:
- 09130005
- Availability:
- Ships Same Business Day
- Weight:
- 0.10 LBS
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- APPLICATION:
- PISTON
- LENGTH:
- 41,40 MM
- LENGTH METRIC:
- 41.40 MM
- MATERIAL:
- SILICONE
- OUTSIDE DIAMETER:
- 13,00 MM
- OUTSIDE DIAMETER METRIC:
- 13.00 MM
- PRODUCT NAME:
- WRIST PIN
- RIDING STYLE:
- STREET
$23.99 -
Wiseco Wrist Pin Honda CR125R 1985-1986 Suzuki RM125 1981-1986 S485
WISECO
$22.99WISECO Wrist Pin S485 Experience unparalleled performance with the WISECO Wrist Pin S485, engineered for maximum durability and efficiency. Its advanced manufacturing techniques provide enhanced strength and reduced thermal expansion, making it ideal for...09130006- SKU:
- 09130006
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- LENGTH:
- 54 MM
- OUTSIDE DIAMETER:
- 14,00 MM
- OUTSIDE DIAMETER METRIC:
- 14.00 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- APPLICATION:
- PISTON
- MATERIAL:
- SILICONE
- MATERIAL:
- ALUMINUM
- LENGTH METRIC:
- 54.00 MM
- PRODUCT NAME:
- WRIST PIN
$22.99 -
Wiseco Wrist Pin Honda CRF250R 2004-2019 S686
WISECO
$18.99WISECO Wrist Pin S686 The WISECO Wrist Pin S686 is engineered for superior performance and durability, making it an essential component for high-performance engines. Its advanced manufacturing process guarantees exceptional strength and minimal thermal...09130008- SKU:
- 09130008
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- LENGTH:
- 52,2 MM
- LENGTH METRIC:
- 52.2 MM
- RIDING STYLE:
- OFF-ROAD
- APPLICATION:
- PISTON
- MATERIAL:
- SILICONE
- OUTSIDE DIAMETER:
- 16,00 MM
- UNITS:
- EACH
- MATERIAL:
- ALUMINUM
- OUTSIDE DIAMETER METRIC:
- 16.00 MM
- PRODUCT NAME:
- WRIST PIN
- RIDING STYLE:
- STREET
$18.99 -
Wiseco Crankshaft with Bearing and Gasket for 2004-2009 Honda CRF250R WPC159
WISECO
$524.95WISECO Crankshaft with Bearing and Gasket WPC159 Upgrade your engine's performance with the WISECO Crankshaft, expertly crafted for durability and precision. This comprehensive kit includes everything you need for a complete bottom end rebuild, ensuring...09210140- SKU:
- 09210140
- Availability:
- Ships Same Business Day
- Weight:
- 10.06 LBS
- FEATURES:
- INCLUDES BEARING AND GASKET
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- STROKE LENGTH METRIC:
- 52.20 MM
- TYPE:
- BOTTOM END
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$524.95 -
Wiseco Crankshaft Assembly for 2004-2007 Kawasaki KX250F WPC144
WISECO
$574.95WISECO Performance Crankshaft Assembly WPC144 Enhance your engine's performance with the WISECO Crankshaft Assembly, featuring a complete set of premium components designed for durability and efficiency. This assembly includes a top-end bearing,...09210141- SKU:
- 09210141
- Availability:
- Ships Same Business Day
- Weight:
- 10.10 LBS
- FEATURES:
- INCLUDES BEARING AND GASKET
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 53.60 MM
- TYPE:
- BOTTOM END
- UNITS:
- KIT
$574.95 -
Wiseco Crankshaft Assembly with Bearings and Gasket for 1995-2005 Kawasaki KX100 WPC119
WISECO
$344.95WISECO Crankshaft with Bearing and Gasket WPC119 Elevate your engine's performance with the WISECO Crankshaft, expertly designed to meet OEM specifications. This comprehensive kit includes a top-end bearing, premium main bearings, and a complete...09210089- SKU:
- 09210089
- Availability:
- Ships Same Business Day
- Weight:
- 6.31 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- BOTTOM END
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- FEATURES:
- INCLUDES BEARING AND GASKET
- STROKE LENGTH METRIC:
- 45.80 MM
$344.95 -
Wiseco Crankshaft Kit for Honda CR250R 1992-2001 WPC101
WISECO
$459.95WISECO Crankshaft with Bearing and Gasket WPC101 Upgrade your engine performance with the WISECO Crankshaft WPC101, designed for precision and reliability. This comprehensive kit includes a top-end bearing, premium main bearings, and a complete...09210090- SKU:
- 09210090
- Availability:
- Ships Same Business Day
- Weight:
- 12.72 LBS
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- BOTTOM END
- UNITS:
- KIT
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- FEATURES:
- INCLUDES BEARING AND GASKET
- STROKE LENGTH METRIC:
- 72.00 MM
$459.95 -
Wiseco Crankshaft Kit for Kawasaki KX65 2000-2005 and Suzuki RM65 2003-2005 WPC117
WISECO
$339.95WISECO Crankshaft with Bearing and Gasket WPC117 Upgrade your engine's performance with the WISECO Crankshaft, meticulously engineered for reliability and efficiency. This comprehensive kit includes everything you need for a complete overhaul, ensuring...09210093- SKU:
- 09210093
- Availability:
- Ships Same Business Day
- Weight:
- 5.28 LBS
- FEATURES:
- INCLUDES BEARING AND GASKET
- MATERIAL:
- STEEL
- TYPE:
- BOTTOM END
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 41.60 MM
- UNITS:
- KIT
$339.95 -
Wiseco Crankshaft Assembly with Bearings and Gasket for 2003-2004 Honda CR85R WPC115
WISECO
$314.95High-Performance WISECO Crankshaft Assembly WPC115 Experience unparalleled performance with the WISECO Crankshaft Assembly, designed for optimal efficiency and durability. This complete kit includes a precision-engineered crankshaft, top-end bearing,...09210094- SKU:
- 09210094
- Availability:
- Ships Same Business Day
- Weight:
- 6.70 LBS
- FEATURES:
- INCLUDES BEARING AND GASKET
- MATERIAL:
- STEEL
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- TYPE:
- BOTTOM END
- STROKE LENGTH METRIC:
- 47.80 MM
$314.95Qty in Cart: 0Quantity:Price:$314.95Subtotal: -
Wiseco Crankshaft Kit for 2001-2003 Suzuki RM125 WPC121
WISECO
$399.95High-Performance WISECO Crankshaft Kit with Bearings and Gasket Set This WISECO crankshaft kit is engineered for optimal performance and reliability, featuring a precision-assembled crankshaft, top-end bearings, and a comprehensive bottom-end gasket set...09210095- SKU:
- 09210095
- Availability:
- Ships Same Business Day
- Weight:
- 9.23 LBS
- FEATURES:
- INCLUDES BEARING AND GASKET
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- TYPE:
- BOTTOM END
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 54.50 MM
- UNITS:
- KIT
$399.95 -
Wiseco Crankshaft Assembly for 2001-2004 Yamaha YZ125 WPC125
WISECO
$384.95WISECO Crankshaft with Bearing and Gasket WPC125 Upgrade your engine's performance with the WISECO Crankshaft, meticulously engineered for durability and efficiency. This comprehensive kit includes everything you need for a complete rebuild, ensuring...09210096- SKU:
- 09210096
- Availability:
- Ships Same Business Day
- Weight:
- 8.02 LBS
- STROKE LENGTH METRIC:
- 54.50 MM
- FEATURES:
- INCLUDES BEARING AND GASKET
- TYPE:
- BOTTOM END
- PRODUCT NAME:
- CRANKSHAFT ASSEMBLY
- MATERIAL:
- STEEL
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$384.95
