Dirt Bike Piston and Ring Kits
Maximize power and durability with high-quality piston and ring kits. These kits are designed for precise fitment and outstanding performance. Shop our piston kits for a seamless upgrade.
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- Qty in Cart
- Quantity
- Price
- Subtotal
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WISECO Piston - Standard - Yamaha YZ 250/WR 250 Z 677M06800
WISECO
$188.97WISECO Piston Standard Yamaha YZ 250/WR 250 Z 677M06800Forged from high-silicon aluminum alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications, Durability,...677M06800- SKU:
- 677M06800
- Availability:
- Ships Same Business Day
- Weight:
- 0.65 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 68.00 MM
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH:
- 68,00 MM
- UNITS:
- EACH
- DISPLACEMENT:
- 246,8 CC
- ENGINE TYPE:
- 2-STROKE
- STROKE LENGTH METRIC:
- 68.00 MM
$188.97 -
WISECO Piston - +2.00 mm - Honda CR125R 676M05600
WISECO
$172.83WISECO Piston +2.00 mm Honda CR125R 676M05600Forged from high-silicon aluminum alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications, Durability, longevity...676M05600- SKU:
- 676M05600
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- STROKE LENGTH:
- 54,50 MM
- DISPLACEMENT:
- 125 CC
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE:
- +2,00 MM
- BORE SIZE METRIC:
- 56.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- BORE - OVERSIZE METRIC:
- +2.00 MM
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$172.83 -
WISECO Piston - +1.00 mm - Honda CR125R 676M05500
WISECO
$149.79WISECO Piston +1.00 mm Honda CR125R 676M05500Forged from high-silicon aluminum alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications, Durability, longevity...676M05500- SKU:
- 676M05500
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 55.00 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- ENGINE TYPE:
- 2-STROKE
- STROKE LENGTH:
- 54,50 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- DISPLACEMENT:
- 125 CC
- PRODUCT NAME:
- PISTON
$149.79 -
WISECO Piston - Standard - Yamaha PW 50 653M04000
WISECO
$101.39WISECO Piston Standard Yamaha PW 50 653M04000Forged from high-silicon aluminum alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications, Durability, longevity...653M04000- SKU:
- 653M04000
- Availability:
- Ships Same Business Day
- Weight:
- 0.24 LBS
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 40.00 MM
- PRODUCT NAME:
- PISTON
- STROKE LENGTH:
- 39,20 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 39.20 MM
- DISPLACEMENT:
- 49 CC
$101.39 -
WISECO Piston - +.50 mm - Kawasaki KX 125 652M05450
WISECO
$149.79WISECO Piston +.50 mm Kawasaki KX 125 652M05450Forged from high-silicon aluminum alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications, Durability, longevity...652M05450- SKU:
- 652M05450
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- BORE - OVERSIZE:
- +0,50 MM
- PRODUCT NAME:
- PISTON
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE SIZE METRIC:
- 54.50 MM
- ENGINE TYPE:
- 2-STROKE
- STROKE LENGTH:
- 54,50 MM
- BORE - OVERSIZE METRIC:
- +0.50 MM
- DISPLACEMENT:
- 124 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$149.79Qty in Cart: 0Quantity:Price:$149.79Subtotal: -
WISECO Piston - Standard - Kawasaki KX 125 652M05400
WISECO
$149.79WISECO Piston Standard Kawasaki KX 125 652M05400Forged from high-silicon aluminum alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications, Durability,...652M05400- SKU:
- 652M05400
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 54,50 MM
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE SIZE METRIC:
- 54.00 MM
- ENGINE TYPE:
- 2-STROKE
- BORE - OVERSIZE:
- STANDARD
- DISPLACEMENT:
- 124 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
$149.79 -
WISECO Piston - +1.00 mm - Kawasaki KX 100/Suzuki RM 100 651M05300
WISECO
$119.83Wiseco Piston Kit - Part #651M05300 Take your bike's performance to the next level with the Wiseco Piston Kit, part number 651M05300. Engineered for superior durability and optimized for high-performance 2-stroke engines, this piston kit ensures a...651M05300- SKU:
- 651M05300
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- STROKE LENGTH:
- 45,80 MM
- BORE - OVERSIZE:
- +1,00 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- STROKE LENGTH METRIC:
- 45.80 MM
- BORE SIZE METRIC:
- 53.00 MM
- DISPLACEMENT:
- 99 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- ENGINE TYPE:
- 2-STROKE
$119.83 -
WISECO Piston - Standard - Kawasaki KX 100/Suzuki RM 100 651M05250
WISECO
$121.57Wiseco Piston Kit - Part #651M05250 Unlock peak performance for your Kawasaki KX100 or Suzuki RM100 with the Wiseco Piston Kit, part number 651M05250. Designed for high-performance 2-stroke engines, this kit is built to deliver power, durability, and...651M05250- SKU:
- 651M05250
- Availability:
- Ships Same Business Day
- Weight:
- 0.36 LBS
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 52.50 MM
- DISPLACEMENT:
- 99 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 45,80 MM
- STROKE LENGTH METRIC:
- 45.80 MM
$121.57 -
WISECO Piston - +1.50 mm - Yamaha PW 80/Big Wheel 80 649M04850
WISECO
$138.27Wiseco Piston Kit - Part #649M04850 Take your Yamaha PW80 or BW80 to the next level of performance with the Wiseco Piston Kit, part number 649M04850. Designed with precision and engineered for 2-stroke engines, this kit delivers exceptional durability,...649M04850- SKU:
- 649M04850
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BORE - OVERSIZE:
- +1,50 MM
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- BORE - OVERSIZE METRIC:
- +1.50 MM
- DISPLACEMENT:
- 72 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 42.00 MM
- UNITS:
- EACH
- BORE SIZE METRIC:
- 48.50 MM
- STROKE LENGTH:
- 42,00 MM
$138.27Qty in Cart: 0Quantity:Price:$138.27Subtotal: -
WISECO Piston - +1.00 mm - Yamaha PW 80 /Big Wheel 80 649M04800
WISECO
$126.75Wiseco Piston Kit - Part #649M04800 Upgrade your Yamaha PW80 or BW80 with the Wiseco Piston Kit, part number 649M04800, and experience the perfect combination of durability, performance, and precision. Engineered for 2-stroke engines, this kit delivers...649M04800- SKU:
- 649M04800
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH METRIC:
- 42.00 MM
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 72 CC
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 42,00 MM
- BORE SIZE METRIC:
- 48.00 MM
- BORE - OVERSIZE:
- +1,00 MM
- PRODUCT NAME:
- PISTON
$126.75Qty in Cart: 0Quantity:Price:$126.75Subtotal: -
WISECO Piston - +.50 mm - Yamaha YZ 125 647M05450
WISECO
$149.79Wiseco Piston Kit - Part #647M05450 Elevate the performance of your Yamaha YZ125 with the Wiseco Piston Kit, part number 647M05450. Crafted for 2-stroke engines, this meticulously designed kit sets a high standard for power, durability, and efficiency,...647M05450- SKU:
- 647M05450
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- BORE - OVERSIZE:
- +0,50 MM
- BORE SIZE METRIC:
- 54.50 MM
- DISPLACEMENT:
- 124 CC
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE METRIC:
- +0.50 MM
- STROKE LENGTH:
- 54,50 MM
- STROKE LENGTH METRIC:
- 54.50 MM
$149.79 -
WISECO Piston - Standard - Yamaha YZ 125 647M05400
WISECO
$149.79Wiseco Piston Kit - Part #647M05400 Upgrade your Yamaha YZ125 with the Wiseco Piston Kit, part number 647M05400. Engineered for excellence, this kit is crafted to deliver optimal performance and durability for your 2-stroke engine, ensuring you dominate...647M05400- SKU:
- 647M05400
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- DISPLACEMENT:
- 124 CC
- 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
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- BORE SIZE METRIC:
- 54.00 MM
$149.79 -
WISECO Piston - +.50 mm - Yamaha YZ 80 646M04750
WISECO
$126.75Wiseco Piston Kit - Part #646M04750 Transform your Yamaha YZ80 into a high-performance machine with the Wiseco Piston Kit, part number 646M04750. Designed for 2-stroke engines, this precision-engineered kit offers the durability, efficiency, and power...646M04750- SKU:
- 646M04750
- Availability:
- Ships Same Business Day
- Weight:
- 0.20 LBS
- BORE - OVERSIZE METRIC:
- +0.50 MM
- PRODUCT NAME:
- PISTON
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH:
- 47,80 MM
- STROKE LENGTH METRIC:
- 47.80 MM
- UNITS:
- EACH
- BORE - OVERSIZE:
- +0,50 MM
- BORE SIZE METRIC:
- 47.50 MM
- DISPLACEMENT:
- 82 CC
- ENGINE TYPE:
- 2-STROKE
- RIDING STYLE:
- OFF-ROAD
$126.75 -
WISECO Piston - Standard - Yamaha YZ 80 646M04700
WISECO
$126.75Wiseco Piston Kit - Part #646M04700 Elevate the performance of your Yamaha YZ80 with the Wiseco Piston Kit, part number 646M04700. Crafted for maximum durability and efficiency, this high-performance kit is the perfect choice for riders who demand...646M04700- SKU:
- 646M04700
- Availability:
- Ships Same Business Day
- Weight:
- 0.30 LBS
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 47.00 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- STROKE LENGTH:
- 47,80 MM
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 82 CC
- STROKE LENGTH METRIC:
- 47.80 MM
$126.75 -
WISECO Piston - +1.00 mm - Kawasaki KX 80/KX 80 Big Wheel 644M04900
WISECO
$126.75Wiseco Piston Kit - Part #644M04900 Give your Kawasaki KX80 the performance upgrade it deserves with the Wiseco Piston Kit, part number 644M04900. Specifically engineered for 2-stroke engines, this premium piston kit delivers cutting-edge performance,...644M04900- SKU:
- 644M04900
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BORE - OVERSIZE METRIC:
- +1.00 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- BORE SIZE METRIC:
- 49.00 MM
- DISPLACEMENT:
- 82 CC
- STROKE LENGTH:
- 45,80 MM
- BORE - OVERSIZE:
- +1,00 MM
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 45.80 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
$126.75 -
WISECO Piston - +.50 mm - Kawasaki KX 80/KX 80 Big Wheel 644M04850
WISECO
$126.75WISECO Piston +.50 mm Kawasaki KX 80/KX 80 Big Wheel 644M04850Forged from high-silicon aluminum alloy for maximum strength and dependability, Wiseco offers a complete range of popular piston models and years for both trail and racing applications,...644M04850- SKU:
- 644M04850
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BORE - OVERSIZE METRIC:
- +0.50 MM
- DISPLACEMENT:
- 82 CC
- STROKE LENGTH:
- 45,80 MM
- STROKE LENGTH METRIC:
- 45.80 MM
- BORE - OVERSIZE:
- +0,50 MM
- BORE SIZE METRIC:
- 48.50 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$126.75Qty in Cart: 0Quantity:Price:$126.75Subtotal: -
WISECO Piston - Standard - Kawasaki KX 80/KX 80 Big Wheel 644M04800
WISECO
$126.75Wiseco Piston Kit - Part #644M04800 Unlock the full potential of your Kawasaki KX80 with the Wiseco Piston Kit, part number 644M04800. Engineered specifically for 2-stroke engines, this high-performance piston kit offers unmatched durability, precision,...644M04800- SKU:
- 644M04800
- Availability:
- Ships Same Business Day
- Weight:
- 0.34 LBS
- DISPLACEMENT:
- 82 CC
- ENGINE TYPE:
- 2-STROKE
- STROKE LENGTH:
- 45,80 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 48.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 45.80 MM
$126.75 -
On Sale
WISECO Piston 633M07075
WISECO
MSRP: $154.23Now: $102.00Was: $154.23Wiseco Piston Kit - Part #633M07075 Take your engine performance to the next level with the Wiseco Piston Kit, part number 633M07075. This high-performance piston kit is engineered for 2-stroke engines, offering exceptional strength, precision, and...633M07075- SKU:
- 633M07075
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- RIDING STYLE:
- WATERCRAFT
- BORE SIZE METRIC:
- 70.75 MM
- BORE - OVERSIZE:
- +1,00 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 766 CC
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
MSRP: $154.23Now: $102.00Was: $154.23 -
WISECO Piston - Standard 631M07200
WISECO
$235.05Wiseco Piston Kit - Part #631M07200 Revitalize your bike’s performance with the Wiseco Piston Kit, part number 631M07200. Specifically engineered for 2-stroke engines, this kit is a top-tier choice for riders seeking exceptional strength,...631M07200- SKU:
- 631M07200
- Availability:
- Ships Same Business Day
- Weight:
- 0.70 LBS
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 73.00 MM
- STROKE LENGTH:
- 73,00 MM
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 72.00 MM
- DISPLACEMENT:
- 297 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$235.05 -
WISECO Piston - +1.00 mm - Yamaha YZ 125 629M05700
WISECO
$149.79Wiseco Piston Kit - Part #629M05700 Maximize your bike's potential with the Wiseco Piston Kit, part number 629M05700. Designed specifically for 2-stroke engines, this high-performance piston kit combines exceptional durability, precision engineering, and...629M05700- SKU:
- 629M05700
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 57.00 MM
- DISPLACEMENT:
- 124 CC
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH:
- 50,70 MM
- STROKE LENGTH METRIC:
- 50.70 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- UNITS:
- EACH
- PRODUCT NAME:
- PISTON
$149.79
