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
-
Wiseco Honda CR80R 1992-2002 Piston Kit with Gaskets PK1269
WISECO
$179.95Wiseco PK1269 Piston Kit Elevate your riding experience with the Wiseco PK1269 Piston Kit, expertly engineered for 2-stroke engines. This premium piston kit enhances performance and durability, making it an ideal choice for passionate riders who demand...09030298- SKU:
- 09030298
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 47.00 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- DISPLACEMENT:
- 82.9 CC
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 46.95 MM
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- MODEL:
- PRO-LITE
- RIDING STYLE:
- OFF-ROAD
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 47.80 MM
- UNITS:
- KIT
$179.95 -
Wiseco Suzuki RM125 2000-2003 Piston Kit with Gaskets PK1180
WISECO
$199.95Wiseco PK1180 Piston Kit Elevate your dirt bike's performance with the Wiseco PK1180 Piston Kit, engineered for high-performance 2-stroke engines. This premium kit is designed to enhance your riding experience, whether you're racing on the track or...09030300- SKU:
- 09030300
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- BORE SIZE METRIC:
- 54.00 MM
- DISPLACEMENT:
- 124.8 CC
- MODEL:
- PRO-LITE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 53.95 MM
- SKIRT COATING:
- NON-COATED
- UNITS:
- KIT
- PRODUCT NAME:
- REBUILD KIT
- STROKE LENGTH METRIC:
- 54.50 MM
$199.95 -
Wiseco 54mm Piston Kit for 2001-2002 Honda CR125R PK1261
WISECO
$214.95Wiseco PK1261 Piston Kit Unlock the full potential of your dirt bike with the Wiseco PK1261 Piston Kit, meticulously engineered for high-performance 2-stroke engines. This kit combines cutting-edge technology with premium materials to enhance your ride,...09030301- SKU:
- 09030301
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- MODEL:
- PRO-LITE
- PISTON DIAMETER METRIC:
- 53.95 MM
- RIDING STYLE:
- OFF-ROAD
- SKIRT COATING:
- NON-COATED
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 54.00 MM
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 125 CC
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
$214.95 -
Wiseco Piston Kit with Gaskets for 2003-2007 Honda CR85R PK1214
WISECO
$164.95Wiseco PK1214 Piston Kit Transform your Honda CR85R with the Wiseco PK1214 Piston Kit, engineered to enhance performance and reliability for serious riders. This premium piston kit is designed to maximize your engine's potential, delivering exceptional...09030302- SKU:
- 09030302
- Availability:
- Ships Same Business Day
- Weight:
- 0.72 LBS
- MODEL:
- PRO-LITE
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 47.80 MM
- TYPE:
- TOP END
- UNITS:
- KIT
- BORE SIZE METRIC:
- 47.50 MM
- DISPLACEMENT:
- 84.7 CC
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 47.45 MM
- SKIRT COATING:
- NON-COATED
- BORE - OVERSIZE METRIC:
- STANDARD
- PRODUCT NAME:
- REBUILD KIT
$164.95 -
Wiseco Piston Kit with Gaskets for Suzuki RM85 2002-2023 PK1206
WISECO
$169.95Wiseco PK1206 Piston Kit Elevate your riding experience with the Wiseco PK1206 Piston Kit, expertly designed for high-performance 2-stroke engines. This premium piston kit enhances your dirt bike's power and reliability, making it an essential upgrade...09030303- SKU:
- 09030303
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BORE SIZE METRIC:
- 48.00 MM
- MODEL:
- PRO-LITE
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- DISPLACEMENT:
- 84.7 CC
- PISTON DIAMETER METRIC:
- 47.95 MM
- RIDING STYLE:
- OFF-ROAD
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 46.80 MM
$169.95 -
Wiseco Piston Standard Kawasaki KX 80 Big Wheel 1988-1997 539M04800
WISECO
$134.95Wiseco 539M04800 Piston Kit Elevate your dirt bike's performance with the Wiseco 539M04800 Piston Kit, engineered specifically for high-performance 2-stroke engines. This kit combines cutting-edge technology with Wiseco's legacy of quality, ensuring your...539M04800- SKU:
- 539M04800
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 48.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- DISPLACEMENT:
- 82 CC
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- STROKE LENGTH:
- 45,80 MM
- STROKE LENGTH METRIC:
- 45.80 MM
$134.95 -
Wiseco Piston Standard Kawasaki KX 125 1986 540M05600
WISECO
$154.95Wiseco 540M05600 Piston Kit Elevate your dirt bike's performance with the Wiseco 540M05600 Piston Kit, meticulously crafted for high-performance 2-stroke engines. Designed for riders seeking unparalleled power and reliability, this piston kit revitalizes...540M05600- SKU:
- 540M05600
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- DISPLACEMENT:
- 124 CC
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 50,6 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 56.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 50.60 MM
- UNITS:
- EACH
$154.95 -
Wiseco Piston 49mm Oversize for Suzuki RM 80 1986-1987 542M04900
WISECO
$144.95Wiseco 542M04900 Piston Kit Unlock the full potential of your Suzuki RM80 with the Wiseco 542M04900 Piston Kit. This advanced piston kit is meticulously designed to enhance your bike's performance, ensuring you experience improved power and reliability...542M04900- SKU:
- 542M04900
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BORE - OVERSIZE:
- +1,50 MM
- BORE SIZE METRIC:
- 49.00 MM
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 46.80 MM
- UNITS:
- EACH
- DISPLACEMENT:
- 82 CC
- STROKE LENGTH:
- 46,80 MM
- BORE - OVERSIZE METRIC:
- +1.50 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
$144.95 -
Wiseco Piston 2.00 mm Oversize Suzuki RM 80 1977-1981 542M04950
WISECO
$144.95Wiseco 542M04950 Piston Kit Elevate your dirt bike's performance with the Wiseco 542M04950 Piston Kit, specifically engineered for high-performance 2-stroke engines. This premium upgrade is ideal for riders seeking enhanced power, reliability, and...542M04950- SKU:
- 542M04950
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- BORE - OVERSIZE:
- +2,00 MM
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 46.80 MM
- BORE SIZE METRIC:
- 49.50 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 46,80 MM
- BORE - OVERSIZE METRIC:
- +2.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- DISPLACEMENT:
- 82 CC
$144.95 -
Wiseco Piston Kit 1.00 mm Oversize Yamaha YZ 250 1992-1998 560M06900
WISECO
$199.95Wiseco 560M06900 Piston Kit Elevate your dirt biking experience with the Wiseco 560M06900 Piston Kit, engineered specifically for high-performance 2-stroke engines. This premium kit enhances your bike's power and reliability, making it ideal for both...560M06900- SKU:
- 560M06900
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE - OVERSIZE METRIC:
- +1.00 MM
- BORE SIZE METRIC:
- 69.00 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- BORE - OVERSIZE:
- +1,00 MM
- STROKE LENGTH METRIC:
- 68.00 MM
- DISPLACEMENT:
- 246,8 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 68,00 MM
- UNITS:
- EACH
$199.95 -
Wiseco Piston Kit +1.50 mm Yamaha YZ 250 2002-2024 560M06950
WISECO
$224.95Wiseco 560M06950 Piston Kit Elevate your Yamaha YZ250's performance with the Wiseco 560M06950 Piston Kit, engineered for 2-stroke engines that demand the best. This kit combines advanced technology and robust materials to deliver exceptional power and...560M06950- SKU:
- 560M06950
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- BORE - OVERSIZE METRIC:
- +1.50 MM
- STROKE LENGTH METRIC:
- 68.00 MM
- BORE SIZE METRIC:
- 69.50 MM
- DISPLACEMENT:
- 246,8 CC
- BORE - OVERSIZE:
- +1,50 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 68,00 MM
- UNITS:
- EACH
$224.95 -
Wiseco Piston Standard Honda CR125R 2000 564M05400
WISECO
$154.95Wiseco 564M05400 Piston Kit Elevate your dirt bike's performance with the Wiseco 564M05400 Piston Kit, crafted for serious riders who demand reliability and power from their 2-stroke engines. This piston kit is engineered with precision to enhance your...564M05400- SKU:
- 564M05400
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- BORE SIZE METRIC:
- 54.00 MM
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 125 CC
- STROKE LENGTH:
- 54,50 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- UNITS:
- EACH
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH METRIC:
- 54.50 MM
$154.95 -
Wiseco Piston 1.00mm Oversize for 2005 Honda CR125R 564M05500
WISECO
$154.95Wiseco 564M05500 Piston Kit Elevate your riding experience with the Wiseco 564M05500 Piston Kit, meticulously crafted for high-performance 2-stroke engines. Designed for serious riders, this piston kit combines cutting-edge engineering with robust...564M05500- SKU:
- 564M05500
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- BORE - OVERSIZE METRIC:
- +1.00 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- STROKE LENGTH:
- 54,50 MM
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 55.00 MM
- DISPLACEMENT:
- 125 CC
- PRODUCT NAME:
- PISTON KIT
$154.95 -
Wiseco Piston Standard Kawasaki KX125 1988-1989 566M05600
WISECO
$154.95Wiseco 566M05600 Piston Kit Transform your dirt bike's performance with the Wiseco 566M05600 Piston Kit, expertly designed for 2-stroke engines. This high-performance piston kit offers unmatched durability and efficiency, making it the perfect choice for...566M05600- SKU:
- 566M05600
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 50.60 MM
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 56.00 MM
- DISPLACEMENT:
- 124 CC
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 50,6 MM
$154.95Qty in Cart: 0Quantity:Price:$154.95Subtotal: -
Wiseco Piston Standard Suzuki RM 125 1985-1986 519M05400
WISECO
$154.95Wiseco Performance Piston for Suzuki RM 125 - Model 511M05400 Engineered for the serious racer, the Wiseco Performance Piston combines cutting-edge technology with high-silicon aluminum alloy for unparalleled strength and reliability. Designed to enhance...511M05400- SKU:
- 511M05400
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BORE - OVERSIZE:
- +1,50 MM
- STROKE LENGTH METRIC:
- 54.00 MM
- BORE SIZE METRIC:
- 54.00 MM
- DISPLACEMENT:
- 123 CC
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- PISTON
- STROKE LENGTH:
- 54,00 MM
- BORE - OVERSIZE METRIC:
- +1.50 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
$154.95 -
Wiseco Piston Kit 55.00mm Oversize for Suzuki RM125 1981-1984 511M05500
WISECO
$154.95Wiseco 511M05500 Piston Kit Unleash the full potential of your dirt bike with the Wiseco 511M05500 Piston Kit. Crafted for high-performance 2-stroke engines, this kit enhances your riding experience, whether on rugged trails or competitive tracks,...511M05500- SKU:
- 511M05500
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 55.00 MM
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 54.00 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 123 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- STROKE LENGTH:
- 54,00 MM
- UNITS:
- EACH
$154.95 -
Wiseco Piston 50mm Overbore Honda CR125R 1998-2007 518M05450
WISECO
$154.95Wiseco 518M05450 Piston Kit Elevate your dirt bike's performance with the Wiseco 518M05450 Piston Kit, engineered for optimal efficiency and power in 2-stroke engines. Designed for serious riders, this kit ensures unparalleled durability and...518M05450- SKU:
- 518M05450
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- UNITS:
- EACH
- BORE - OVERSIZE:
- +0,50 MM
- DISPLACEMENT:
- 124 CC
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 54.00 MM
- BORE - OVERSIZE METRIC:
- +0.50 MM
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH:
- 54,00 MM
- BORE SIZE METRIC:
- 54.50 MM
- PISTON MATERIAL:
- ALUMINUM
$154.95 -
Wiseco Piston Kit 56mm Bore Honda CR125R 2004-2007 841M05600
WISECO
$179.95Wiseco 518M05600 Piston Kit Transform your dirt bike's performance with the Wiseco 518M05600 Piston Kit. This cutting-edge piston kit is engineered for high-performance 2-stroke engines, providing riders with the power, precision, and reliability they...518M05600- SKU:
- 518M05600
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH METRIC:
- 54.00 MM
- BORE - OVERSIZE:
- +2,00 MM
- BORE SIZE METRIC:
- 56.00 MM
- PISTON MATERIAL:
- ALUMINUM
- STROKE LENGTH:
- 54,00 MM
- BORE - OVERSIZE METRIC:
- +2.00 MM
- DISPLACEMENT:
- 124 CC
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$179.95 -
Wiseco Piston 54mm Oversize for Suzuki RM 125 1985-1986 519M05400
WISECO
$154.95Wiseco 519M05500 Piston Kit Elevate your dirt bike's performance with the Wiseco 519M05500 Piston Kit. Engineered for high-performance 2-stroke engines, this kit is perfect for riders seeking enhanced power and reliability on both the track and the...519M05500- SKU:
- 519M05500
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 123 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 55.00 MM
- PRODUCT NAME:
- PISTON
- STROKE LENGTH:
- 54,00 MM
- STROKE LENGTH METRIC:
- 54.00 MM
$154.95 -
Wiseco Piston Standard Yamaha YZ80 1987 520M04800
WISECO
$134.95Wiseco 520M04800 Piston Kit Elevate your dirt bike's performance with the Wiseco 520M04800 Piston Kit, expertly designed to maximize the capabilities of your Yamaha YZ80. This high-performance kit is crafted for riders seeking exceptional durability and...520M04800- SKU:
- 520M04800
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- DISPLACEMENT:
- 82 CC
- STROKE LENGTH METRIC:
- 45.60 MM
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 48.00 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- STROKE LENGTH:
- 45,60 MM
$134.95
