Dirt Bike Engine
Explore our selection for dirt bike parts for adding horsepower or reliability to a dirt bike's engine. We feature engine parts from Wiseco, Vertex, and more common engine part manufacturers. Get new pistons and gasket kits for re-freshening engines to withstand any conditions you put your bike through!
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- Qty in Cart
- Quantity
- Price
- Subtotal
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WISECO Piston - +1.00 mm - Suzuki RM 80 497M05000
WISECO
$134.95WISECO Piston +1.00 mm Suzuki RM 80 497M05000 Bring your Suzuki RM80 to peak performance with the Wiseco Piston Kit, a premium choice for durability and power. Crafted with precision, this kit ensures your engine operates at its absolute best, whether on...497M05000- SKU:
- 497M05000
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 82,87 CC
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH:
- 44,00 MM
- UNITS:
- EACH
- BORE - OVERSIZE:
- +1,00 MM
- STROKE LENGTH METRIC:
- 44.00 MM
- BORE SIZE METRIC:
- 50.00 MM
$134.95Qty in Cart: 0Quantity:Price:$134.95Subtotal: -
WISECO Piston 477M04800
WISECO
$138.95WISECO Piston 477M04800 Elevate the performance of your Yamaha YZ80 with the Wiseco Piston Kit, engineered to deliver unmatched strength and efficiency for serious riders and racers. Key Features: High-Silicon Alloy Construction: Provides maximum...477M04800- SKU:
- 477M04800
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- BORE - OVERSIZE:
- +1,00 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- BORE SIZE METRIC:
- 48.00 MM
- PISTON DIAMETER METRIC:
- 47.95 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 79 CC
- MODEL:
- FORGED SERIES
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 45.60 MM
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
$138.95 -
WISECO Piston - Standard - Kawasaki KDX 220 R 750M06900
WISECO
$184.95WISECO Piston Standard Kawasaki KDX 220 R 750M06900 Unleash the full potential of your Kawasaki KDX220 with the Wiseco Piston Kit. Crafted with precision and durability in mind, this premium piston kit is the ultimate upgrade for riders who demand both...750M06900- SKU:
- 750M06900
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- BORE SIZE METRIC:
- 69.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 58.00 MM
- UNITS:
- EACH
- DISPLACEMENT:
- 216 CC
- STROKE LENGTH:
- 58,00 MM
$184.95 -
WISECO Piston - +1.00 mm - Kawasaki KDX 220 R 750M07000
WISECO
$209.95WISECO Piston +1.00 mm Kawasaki KDX 220 R 750M07000 Elevate your Kawasaki KDX220R’s performance with the Wiseco Piston Kit, a top-tier solution designed for riders seeking ultimate power and reliability. Built with precision engineering, this kit...750M07000- SKU:
- 750M07000
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- DISPLACEMENT:
- 216 CC
- BORE - OVERSIZE:
- +1,00 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- PRODUCT NAME:
- PISTON
- STROKE LENGTH:
- 58,00 MM
- BORE SIZE METRIC:
- 70.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 58.00 MM
$209.95 -
WISECO Piston - Standard - Yamaha YZ 125 765M05400
WISECO
$184.95WISECO Piston Standard Yamaha YZ 125 765M05400 Experience peak performance with the Wiseco Piston Kit, expertly designed to maximize the efficiency and power of your Yamaha YZ125. Crafted with advanced technology and premium materials, this piston kit...765M05400- SKU:
- 765M05400
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 54,50 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 125 CC
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- BORE SIZE METRIC:
- 54.00 MM
$184.95 -
WISECO Piston - +2.00 mm - Yamaha YZ 125 765M05600
WISECO
$199.95WISECO Piston +2.00 mm Yamaha YZ 125 765M05600 Elevate your Yamaha YZ125’s performance with the Wiseco Piston Kit, meticulously designed for riders who demand superior quality and dependability. Combining advanced engineering with premium...765M05600- SKU:
- 765M05600
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 54,50 MM
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE:
- +2,00 MM
- BORE SIZE METRIC:
- 56.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- +2.00 MM
- ENGINE TYPE:
- 2-STROKE
- DISPLACEMENT:
- 134 CC
$199.95Qty in Cart: 0Quantity:Price:$199.95Subtotal: -
WISECO Piston - Standard - KTM 125 SX 740M05425
WISECO
$186.95WISECO Piston Standard KTM 125 SX 740M05425 Unleash the true potential of your KTM 125 SX with the Wiseco Pro-Lite Piston Kit. Engineered with precision and built for durability, this piston kit is the perfect choice for riders seeking superior...740M05425- SKU:
- 740M05425
- Availability:
- Ships Same Business Day
- Weight:
- 0.42 LBS
- DISPLACEMENT:
- 125 CC
- ENGINE TYPE:
- 2-STROKE
- STROKE LENGTH:
- 54,00 MM
- STROKE LENGTH METRIC:
- 54.00 MM
- BORE SIZE METRIC:
- 54.25 MM
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PRODUCT NAME:
- PISTON
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$186.95 -
WISECO Piston - Standard - Kawasaki KX 125 741M05400
WISECO
$154.95WISECO Piston Standard Kawasaki KX 125 741M05400 Unlock the full potential of your Kawasaki KX125 with the Wiseco Piston Kit, a cutting-edge solution designed for two-stroke enthusiasts seeking peak performance and reliability. Key Features: CNC...741M05400- SKU:
- 741M05400
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 124 CC
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BORE SIZE METRIC:
- 54.00 MM
- STROKE LENGTH:
- 54,50 MM
$154.95 -
WISECO Piston - Standard - Yamaha PW 50 653M04050
WISECO
$104.95WISECO Piston Standard Yamaha PW 50 653M04050 Unlock your Yamaha PW50's full potential with the Wiseco Piston Kit, a top-tier solution for riders who demand reliable performance and durability. Engineered for excellence, this piston kit ensures your bike...653M04050- SKU:
- 653M04050
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- BORE - OVERSIZE:
- +0,50 MM
- DISPLACEMENT:
- 49 CC
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 39,20 MM
- STROKE LENGTH METRIC:
- 39.20 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- BORE - OVERSIZE METRIC:
- +0.50 MM
- ENGINE TYPE:
- 2-STROKE
- UNITS:
- EACH
- BORE SIZE METRIC:
- 40.50 MM
$104.95 -
WISECO Piston - +1.50 mm - Yamaha PW 50 653M04150
WISECO
$109.95WISECO Piston +1.50 mm Yamaha PW 50 653M04150 Get the most out of your Yamaha PW50 with the Wiseco Piston Kit, precisely designed to deliver unmatched performance and durability. Whether you're revving through trails or enjoying weekend rides, this...653M04150- SKU:
- 653M04150
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BORE - OVERSIZE:
- +1,50 MM
- DISPLACEMENT:
- 49 CC
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 39,20 MM
- STROKE LENGTH METRIC:
- 39.20 MM
- BORE SIZE METRIC:
- 41.50 MM
- BORE - OVERSIZE METRIC:
- +1.50 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
$109.95 -
WISECO Piston - Standard - Kawasaki KX 250/KDX 250 607M06740
WISECO
$199.95WISECO Piston Standard Kawasaki KX 250/KDX 250 607M06740 Elevate your Kawasaki’s performance with the Wiseco Piston Kit, a pinnacle of precision engineering and durability designed for 2-stroke enthusiasts. Perfectly tailored for power and...607M06740- SKU:
- 607M06740
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BORE SIZE METRIC:
- 67.40 MM
- DISPLACEMENT:
- 249 CC
- STROKE LENGTH:
- 70,00 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 70.00 MM
- UNITS:
- EACH
$199.95 -
WISECO Piston - +.50 mm - Kawasaki KX 250/KDX 250 607M06800
WISECO
$199.95WISECO Piston +.50 mm Kawasaki KX 250/KDX 250 607M06800 Elevate your Kawasaki’s performance with the Wiseco Piston Kit, the ultimate upgrade for riders seeking both power and precision. With industry-leading engineering and materials, this kit...607M06800- SKU:
- 607M06800
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE:
- +0,60 MM
- BORE - OVERSIZE METRIC:
- +0.60 MM
- DISPLACEMENT:
- 249 CC
- STROKE LENGTH:
- 70,00 MM
- BORE SIZE METRIC:
- 68.00 MM
- PRODUCT NAME:
- PISTON
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 70.00 MM
- UNITS:
- EACH
$199.95 -
WISECO Piston - +1.00 mm - Kawasaki KX 250/KDX 250 607M06850
WISECO
$199.95WISECO Piston +1.00 mm Kawasaki KX 250/KDX 250 607M06850 Unleash the true potential of your Kawasaki with the Wiseco Piston Kit, engineered to deliver exceptional performance and lasting durability. Built for rigorous riding conditions, this kit is ideal...607M06850- SKU:
- 607M06850
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE - OVERSIZE METRIC:
- +1.10 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 70.00 MM
- UNITS:
- EACH
- BORE - OVERSIZE:
- +1,10 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 68.50 MM
- DISPLACEMENT:
- 249 CC
- STROKE LENGTH:
- 70,00 MM
$199.95 -
WISECO Piston - Standard - KTM 250 SX/250 EXC 601M06750
WISECO
$199.95WISECO Piston Standard KTM 250 SX/250 EXC 601M06750 Elevate your KTM’s performance with the Wiseco Piston Kit – 601M06750, crafted to deliver exceptional strength, precision, and durability for riders who demand peak performance from their...601M06750- SKU:
- 601M06750
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 249,6 CC
- STROKE LENGTH:
- 69,50 MM
- BORE SIZE METRIC:
- 67.50 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 69.50 MM
- UNITS:
- EACH
$199.95 -
WISECO Piston - Standard - Yamaha YZ/WR 250 Z/YZ 250 WR 605M06800
WISECO
$199.95WISECO Piston Standard Yamaha YZ/WR 250 Z/YZ 250 WR 605M06800 Enhance your Yamaha's performance with the Wiseco Piston Kit, a trusted choice for riders who demand reliability and power. Designed to deliver outstanding durability and efficiency, this...605M06800- SKU:
- 605M06800
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH:
- 68,00 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 246,8 CC
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- STROKE LENGTH METRIC:
- 68.00 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 68.00 MM
$199.95 -
WISECO Piston Kit - +2.10 mm - CR250R 801M06850
WISECO
$224.95WISECO Piston Kit +2.10 mm CR250R 801M06850 Unlock the full potential of your Honda CR250R with the Wiseco Piston Kit, designed to deliver exceptional strength, precision, and performance. Whether you’re a competitive rider or an off-road...09100201- SKU:
- 09100201
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BORE - OVERSIZE:
- +2,10 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 72.00 MM
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- +2.10 MM
- DISPLACEMENT:
- 265 CC
- PISTON MATERIAL:
- FORGED
- BORE SIZE METRIC:
- 68.50 MM
$224.95 -
WISECO Piston Kit - Standard 4798M03900
WISECO
$119.95WISECO Piston Kit Standard 4798M03900 Maximize the performance of your Honda with the Wiseco Piston Kit, expertly designed for precision and durability. Crafted for riders who demand more from their bikes, this piston kit is the ultimate upgrade for...09100202- SKU:
- 09100202
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- COMPRESSION RATIO IMPERIAL:
- 11.1:1
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 39.00 MM
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- STREET
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 49.5 CC
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 41.40 MM
$119.95 -
WISECO Piston Kit - +2.10 mm - YZ 250/X 804M06850
WISECO
$224.95WISECO Piston Kit +2.10 mm YZ 250/X 804M06850 Elevate your riding experience with the Wiseco Pro-Lite Piston Kit. Designed to meet the demands of professional racers and off-road enthusiasts, this piston kit delivers peak performance and reliability for...09100207- SKU:
- 09100207
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- STROKE LENGTH METRIC:
- 72.00 MM
- BORE SIZE METRIC:
- 68.50 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- BORE - OVERSIZE:
- +2,10 MM
- BORE - OVERSIZE METRIC:
- +2.10 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 265 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
$224.95 -
WISECO Piston Kit with Gasket - Suzuki PK1878
WISECO
$324.95WISECO Piston Kit with Gasket Suzuki PK1878 Upgrade your Suzuki RMZ250’s performance and reliability with the Wiseco Top End Kit, engineered to deliver exceptional power and durability for every ride. Designed for top-tier riders and racing...09031167- SKU:
- 09031167
- Availability:
- Ships Same Business Day
- Weight:
- 1.30 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 77.00 MM
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- FORGED SERIES
- STROKE LENGTH METRIC:
- 53.60 MM
- DISPLACEMENT:
- 250 CC
- SKIRT COATING:
- ARMORGLIDE®
- PISTON MATERIAL:
- 2618 ALUMINUM ALLOY
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- BORE - OVERSIZE:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 13.9:1
- PISTON DIAMETER METRIC:
- 76.96 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
$324.95 -
WISECO Piston Kit with Gasket - KTM PK1894
WISECO
$344.95WISECO Piston Kit with Gasket KTM PK1894 Elevate your dirt bike’s performance with the Wiseco Top End Kit, expertly engineered to deliver unmatched power and durability. Designed for top-level riders and enthusiasts, this kit combines premium...09031168- SKU:
- 09031168
- Availability:
- Ships Same Business Day
- Weight:
- 1.45 LBS
- PISTON MATERIAL:
- 2618 ALUMINUM ALLOY
- BORE SIZE METRIC:
- 78.00 MM
- DISPLACEMENT:
- 250 CC
- PISTON DIAMETER METRIC:
- 77.96 MM
- PRODUCT NAME:
- REBUILD KIT
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- FORGED SERIES
- STROKE LENGTH METRIC:
- 52.30 MM
- COMPRESSION RATIO IMPERIAL:
- 13.9:1
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- UNITS:
- KIT
$344.95
