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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WISECO Piston Kit with Gasket - KTM PK1884
WISECO
$244.95WISECO Piston Kit with Gasket KTM PK1884 Maximize the power and efficiency of your KTM bike with the Wiseco Piston Kit. Designed for performance-driven riders, this kit combines advanced materials and precision engineering to deliver lasting durability...09031129- SKU:
- 09031129
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 72.00 MM
- DISPLACEMENT:
- 249 CC
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- GP SERIES
- PISTON DIAMETER METRIC:
- 66.32 MM
- BORE SIZE METRIC:
- 66.40 MM
- TYPE:
- TOP END
- UNITS:
- KIT
$244.95 -
WISECO Piston Kit with Gasket - Suzuki PK1891
WISECO
$314.95WISECO Piston Kit with Gasket Suzuki PK1891 Boost your Suzuki RMZ450’s power and reliability with the Wiseco Piston Kit. Carefully engineered for high-performance applications, this kit combines advanced materials with cutting-edge technology to...09031136- SKU:
- 09031136
- Availability:
- Ships Same Business Day
- Weight:
- 1.70 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 96.00 MM
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- FORGED SERIES
- COMPRESSION RATIO IMPERIAL:
- 12.5:1
- STROKE LENGTH METRIC:
- 62.10 MM
- TYPE:
- TOP END
- UNITS:
- KIT
- PISTON MATERIAL:
- 2618 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 449 CC
- PISTON DIAMETER METRIC:
- 95.95 MM
- PRODUCT NAME:
- REBUILD KIT
- SKIRT COATING:
- ARMORGLIDE®
$314.95 -
WISECO Piston Kit with Gasket - Honda PK1892
WISECO
$274.95WISECO Piston Kit with Gasket Honda PK1892 Unleash the full potential of your Honda CRF250R with the Wiseco Piston Kit. Designed to enhance both power and efficiency, this kit is a must-have for riders who demand peak performance and reliability. Key...09031137- SKU:
- 09031137
- Availability:
- Ships Same Business Day
- Weight:
- 1.00 LBS
- PISTON DIAMETER METRIC:
- 76.76 MM
- PISTON MATERIAL:
- 2618 ALUMINUM ALLOY
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- BORE - OVERSIZE:
- STANDARD
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 53.80 MM
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 76.80 MM
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- FORGED SERIES
- DISPLACEMENT:
- 249 CC
- SKIRT COATING:
- ARMORGLIDE®
$274.95Qty in Cart: 0Quantity:Price:$274.95Subtotal: -
WISECO Piston Kit with Gasket - Suzuki PK1893
WISECO
$344.95WISECO Piston Kit with Gasket Suzuki PK1893 Unlock the full potential of your Suzuki RMZ450 with the Wiseco Top End Kit. Engineered for superior performance and longevity, this kit is built to meet the highest standards of power and reliability, ensuring...09031138- SKU:
- 09031138
- Availability:
- Ships Same Business Day
- Weight:
- 1.42 LBS
- COMPRESSION RATIO IMPERIAL:
- 13.0:1
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- FORGED SERIES
- PISTON DIAMETER METRIC:
- 95.95 MM
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- KIT
- PISTON MATERIAL:
- 2618 ALUMINUM ALLOY
- PRODUCT NAME:
- REBUILD KIT
- STROKE LENGTH METRIC:
- 62.10 MM
- TYPE:
- TOP END
- BORE SIZE METRIC:
- 96.00 MM
- DISPLACEMENT:
- 449 CC
- SKIRT COATING:
- ARMORGLIDE®
$344.95 -
WISECO Piston Kit with Gasket - KTM PK1896
WISECO
$319.95WISECO Piston Kit with Gasket KTM PK1896 Take your bike's performance to the next level with the Wiseco Piston Kit, designed for power, durability, and seamless functionality. Built for riders who demand the best, this kit is crafted to meet the rigorous...09031140- SKU:
- 09031140
- Availability:
- Ships Same Business Day
- Weight:
- 1.55 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- RIDING STYLE:
- STREET
- STROKE LENGTH METRIC:
- 57.50 MM
- BORE SIZE METRIC:
- 88.00 MM
- COMPRESSION RATIO IMPERIAL:
- 13.0:1
- ENGINE TYPE:
- 4-STROKE
- PISTON DIAMETER METRIC:
- 87.96 MM
- PISTON MATERIAL:
- 2618 ALUMINUM ALLOY
- PRODUCT NAME:
- REBUILD KIT
- DISPLACEMENT:
- 350 CC
- RIDING STYLE:
- OFF-ROAD
- SKIRT COATING:
- ARMORGLIDE®
- UNITS:
- KIT
- MODEL:
- FORGED SERIES
- TYPE:
- TOP END
$319.95 -
WISECO Piston Kit with Gasket PK1898
WISECO
$359.95WISECO Piston Kit with Gasket PK1898 Achieve peak performance and reliability with the Wiseco Top End Kit, part #PK1898. Expertly engineered for high-performance applications, this kit is designed to provide both long-lasting durability and superior...09031142- SKU:
- 09031142
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- FORGED SERIES
- DISPLACEMENT:
- 449 CC
- PISTON DIAMETER METRIC:
- 94.95 MM
- PRODUCT NAME:
- REBUILD KIT
- RIDING STYLE:
- STREET
- SKIRT COATING:
- ARMORGLIDE®
- BORE SIZE METRIC:
- 95.00 MM
- PISTON MATERIAL:
- 2618 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 63.40 MM
- TYPE:
- TOP END
- UNITS:
- KIT
$359.95 -
WISECO Piston Kit with Gasket - Yamaha PK1899
WISECO
$314.95WISECO Piston Kit with Gasket Yamaha PK1899 Revitalize your Yamaha's performance with the Wiseco Top End Kit. Engineered for riders who demand power and reliability, this kit combines precision craftsmanship with advanced technology to deliver...09031143- SKU:
- 09031143
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- PISTON MATERIAL:
- 2618 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- PRODUCT NAME:
- REBUILD KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 77.00 MM
- COMPRESSION RATIO IMPERIAL:
- 13.5:1
- DISPLACEMENT:
- 250 CC
- ENGINE TYPE:
- 4-STROKE
- PISTON DIAMETER METRIC:
- 76.96 MM
- MODEL:
- FORGED SERIES
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 53.60 MM
- TYPE:
- TOP END
- UNITS:
- KIT
$314.95 -
WISECO Piston Kit with Gasket - Yamaha PK1900
WISECO
$289.95WISECO Piston Kit with Gasket Yamaha PK1900 Unlock the true potential of your Yamaha with the Wiseco Top End Kit. Precision-engineered to deliver unmatched performance and reliability, this kit is perfect for riders who demand the best from their engine...09031144- SKU:
- 09031144
- Availability:
- Ships Same Business Day
- Weight:
- 1.75 LBS
- BORE SIZE METRIC:
- 97.00 MM
- ENGINE TYPE:
- 4-STROKE
- MODEL:
- FORGED SERIES
- PISTON DIAMETER METRIC:
- 96.95 MM
- DISPLACEMENT:
- 449 CC
- SKIRT COATING:
- ARMORGLIDE®
- PISTON MATERIAL:
- 2618 ALUMINUM ALLOY
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- COMPRESSION RATIO IMPERIAL:
- 12.5:1
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 60.80 MM
- UNITS:
- KIT
$289.95 -
WISECO Piston Kit - Suzuki DR/SP/LS 4597M09600
WISECO
$239.95WISECO Piston Kit Suzuki DR/SP/LS 4597M09600 Give your Suzuki motorcycle the ultimate performance upgrade with the Wiseco Piston Kit. Built for power and reliability, this kit is crafted with cutting-edge engineering and high-quality materials to meet...09101659- SKU:
- 09101659
- Availability:
- Ships Same Business Day
- Weight:
- 1.27 LBS
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- DISPLACEMENT:
- 654 CC
- BORE - OVERSIZE METRIC:
- +1.00 MM
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 90.40 MM
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 96.00 MM
- PISTON MATERIAL:
- FORGED
$239.95 -
WISECO Piston Kit - XT/TT/SR 500 4764M08750
WISECO
$239.95WISECO Piston Kit XT/TT/SR 500 4764M08750 Revolutionize your Yamaha TT500, XT500, or SR500's performance with the Wiseco Piston Kit. Specifically engineered for high-performance demands, this kit delivers durability and optimized power for both trail...09101666- SKU:
- 09101666
- Availability:
- Ships Same Business Day
- Weight:
- 1.16 LBS
- BORE - OVERSIZE METRIC:
- +0.05 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- RIDING STYLE:
- STREET
- DISPLACEMENT:
- 505 CC
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- +0,05 MM
- BORE SIZE METRIC:
- 87.50 MM
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH METRIC:
- 84.00 MM
- UNITS:
- EACH
$239.95 -
WISECO Piston Kit with Gaskets PK1215
WISECO
$169.95WISECO Piston Kit with Gaskets PK1215 Unlock the true potential of your Honda CR125R with the Wiseco Piston Kit. Engineered with precision and crafted for durability, this piston kit is perfect for riders seeking peak performance and reliability in every...09030670- SKU:
- 09030670
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- BORE - OVERSIZE METRIC:
- +0.50 MM
- BORE SIZE METRIC:
- 48.00 MM
- PRODUCT NAME:
- REBUILD KIT
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- BORE - OVERSIZE:
- +0,50 MM
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 47.80 MM
- UNITS:
- KIT
- DISPLACEMENT:
- 84.7 CC
- PISTON DIAMETER METRIC:
- 47.95 MM
$169.95 -
WISECO Piston Kit - RM125 - 1988-1999 641M05550
WISECO
$179.95WISECO Piston Kit RM125 1988-1999 641M05550 Boost the performance of your Suzuki RM125 with the Wiseco Piston Kit. Expertly crafted for riders who demand reliability and power, this kit is designed to handle the rigors of high-performance riding. Key...09101218- SKU:
- 09101218
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- PRODUCT NAME:
- PISTON
- BORE - OVERSIZE:
- +1,50 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 54.00 MM
- BORE - OVERSIZE METRIC:
- +1.50 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- BORE SIZE METRIC:
- 55.50 MM
- DISPLACEMENT:
- 123 CC
- MODEL:
- PRO-LITE
$179.95 -
WISECO Piston Kit - RM/RMX250 642M06900
WISECO
$224.95WISECO Piston Kit RM/RMX250 642M06900 Unlock your bike's full potential with the Wiseco Piston Kit, engineered for peak performance and durability. Designed with cutting-edge materials and precision manufacturing, this kit delivers power and reliability...09101220- SKU:
- 09101220
- Availability:
- Ships Same Business Day
- Weight:
- 0.75 LBS
- BORE - OVERSIZE:
- +2,00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- BORE - OVERSIZE METRIC:
- +2.00 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- UNITS:
- EACH
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 69.00 MM
- DISPLACEMENT:
- 246 CC
- STROKE LENGTH METRIC:
- 70.80 MM
$224.95 -
WISECO Piston Kit - Standard 4815M05700
WISECO
$154.95WISECO Piston Kit Standard 4815M05700 Take your bike’s performance to the next level with the Wiseco Piston Kit. Specifically engineered for reliability and power, this kit brings together innovative features to meet the demands of both trail and...09100359- SKU:
- 09100359
- Availability:
- Ships Same Business Day
- Weight:
- 0.35 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- BORE SIZE METRIC:
- 57.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- DISPLACEMENT:
- 125 CC
- ENGINE TYPE:
- 4-STROKE
- UNITS:
- EACH
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 48.80 MM
$154.95 -
WISECO Piston Kit with Gaskets PK1369
WISECO
$239.95WISECO Piston Kit with Gaskets PK1369 Elevate your KTM’s engine performance with the Wiseco Piston Kit. Engineered with precision and built to endure, this top-end kit is the perfect choice for riders who demand maximum power and long-lasting...09030512- SKU:
- 09030512
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- DISPLACEMENT:
- 193 CC
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- UNITS:
- KIT
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 64.00 MM
- PISTON DIAMETER METRIC:
- 63.95 MM
- RIDING STYLE:
- STREET
- PRODUCT NAME:
- REBUILD KIT
- STROKE LENGTH METRIC:
- 60.00 MM
- BORE - OVERSIZE METRIC:
- STANDARD
- SKIRT COATING:
- ARMORGLIDE®
$239.95 -
WISECO Piston Kit with Gaskets PK1390
WISECO
$224.95WISECO Piston Kit with Gaskets PK1390 Push your Yamaha YZ125 or YZ125X to its limits with the Wiseco Piston Kit, crafted for unmatched performance and reliability. Engineered with cutting-edge materials, this kit is the ultimate choice for demanding...09030513- SKU:
- 09030513
- Availability:
- Ships Same Business Day
- Weight:
- 1.11 LBS
- MODEL:
- RACER'S CHOICE
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- UNITS:
- EACH
- BORE SIZE METRIC:
- 54.00 MM
- COOLING SYSTEM:
- LIQUID COOLED
- PRODUCT NAME:
- REBUILD KIT
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- ALUMINUM
- PISTON MATERIAL:
- FORGED
- DISPLACEMENT:
- 125 CC
- STROKE LENGTH METRIC:
- 54.50 MM
$224.95 -
WISECO Piston Kit - +5.50 mm 767M05250
WISECO
$169.95WISECO Piston Kit +5.50 mm 767M05250 Boost your Yamaha YZ80 or YZ85's performance with the Wiseco Piston Kit. Engineered for endurance and optimized for 2-stroke engines, this kit combines cutting-edge technology with premium materials, ensuring...09100366- SKU:
- 09100366
- Availability:
- Ships Same Business Day
- Weight:
- 0.25 LBS
- BORE - OVERSIZE METRIC:
- +5.50 MM
- DISPLACEMENT:
- 103,5 CC
- STROKE LENGTH METRIC:
- 47.80 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 52.50 MM
- ENGINE TYPE:
- 2-STROKE
- UNITS:
- EACH
- BORE - OVERSIZE:
- +5,50 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
$169.95 -
WISECO Piston Kit - Standard 808M06640
WISECO
$209.95WISECO Piston Kit Standard 808M06640 Maximize your Yamaha YZ250 or YZ250X’s potential with the Wiseco Piston Kit, a top-tier solution for riders seeking performance and reliability. Designed with precision and crafted from premium materials, this...09100367- SKU:
- 09100367
- Availability:
- Ships Same Business Day
- Weight:
- 0.68 LBS
- DISPLACEMENT:
- 249.3 CC
- STROKE LENGTH METRIC:
- 72.00 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- RACER'S CHOICE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- BORE SIZE METRIC:
- 66.40 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- PRODUCT NAME:
- PISTON
$209.95 -
WISECO Piston Kit with Gaskets PK1166
WISECO
$219.95WISECO Piston Kit with Gaskets PK1166 Elevate your Honda CR125R's performance with the Wiseco Piston Kit, an exceptional choice for riders who demand peak horsepower and reliability. Built to handle high-performance conditions, this kit is the perfect...09030517- SKU:
- 09030517
- Availability:
- Ships Same Business Day
- Weight:
- 0.90 LBS
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 55.00 MM
- DISPLACEMENT:
- 125 CC
- PISTON DIAMETER METRIC:
- 54.95 MM
- SKIRT COATING:
- NON-COATED
- PRODUCT NAME:
- REBUILD KIT
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- TYPE:
- TOP END
- UNITS:
- KIT
$219.95Qty in Cart: 0Quantity:Price:$219.95Subtotal: -
WISECO Piston Kit - +0.50 mm 4840M04750
WISECO
$154.95WISECO Piston Kit +0.50 mm 4840M04750 Revitalize your Yamaha TTR90 with the Wiseco Piston Kit, meticulously designed for riders who demand reliability and performance. Crafted with precision and tested to withstand the most challenging conditions, this...09100369- SKU:
- 09100369
- Availability:
- Ships Same Business Day
- Weight:
- 0.15 LBS
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- BORE SIZE METRIC:
- 47.50 MM
- DISPLACEMENT:
- 92 CC
- STROKE LENGTH METRIC:
- 51.80 MM
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- BORE - OVERSIZE:
- +0,50 MM
- BORE - OVERSIZE METRIC:
- +0.50 MM
- RIDING STYLE:
- OFF-ROAD
$154.95
