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 86mm Bore Yamaha DT400 1975-1978 MX400 1975 232M08600
WISECO
$209.95WISECO Piston +1.00 mm 232M08600 Upgrade your engine's performance with the WISECO Piston +1.00 mm 232M08600, crafted from a high-silicon alloy for exceptional strength and reliability. Designed for both trail and racing applications, this piston ensures...232M08600- SKU:
- 232M08600
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 85.92 MM
- PRODUCT NAME:
- PISTON KIT
- STROKE LENGTH METRIC:
- 70.00 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 397 CC
- MODEL:
- FORGED SERIES
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SKIRT COATING:
- NON-COATED
- UNITS:
- KIT
- BORE - OVERSIZE:
- +1,00 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 86.00 MM
$209.95Qty in Cart: 0Quantity:Price:$209.95Subtotal: -
Wiseco Piston Kit Yamaha DT125 1974-1981 56.5mm Bore 236M05650
WISECO
$154.95WISECO Piston Yamaha +.50 mm 236M05650 Engineered for performance and reliability, the WISECO Piston for Yamaha motorcycles is crafted from a high-silicon alloy, ensuring exceptional strength and durability. This piston is ideal for both trail and racing...236M05650- SKU:
- 236M05650
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- BORE - OVERSIZE:
- +0,50 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- UNITS:
- KIT
- BORE SIZE METRIC:
- 56.50 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON DIAMETER METRIC:
- 56.45 MM
- PRODUCT NAME:
- PISTON KIT
- RIDING STYLE:
- ATV
- BORE - OVERSIZE METRIC:
- +0.50 MM
- DISPLACEMENT:
- 123 CC
- MODEL:
- FORGED SERIES
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 50.00 MM
$154.95Qty in Cart: 0Quantity:Price:$154.95Subtotal: -
Wiseco Piston Kit Honda TRX400EX 1999-2008 4606M08700
WISECO
$219.95WISECO Piston Kit XR/TRX400 4606M08700 Upgrade your motorcycle's performance with the WISECO Piston Kit XR/TRX400 4606M08700. Designed for durability and optimal efficiency, this piston kit enhances your engine's power output while ensuring reliability...09102910- SKU:
- 09102910
- Availability:
- Ships Same Business Day
- Weight:
- 1.15 LBS
- BORE - OVERSIZE METRIC:
- +2.00 MM
- STROKE LENGTH METRIC:
- 70.00 MM
- BORE SIZE METRIC:
- 87.00 MM
- COMPRESSION RATIO IMPERIAL:
- 10.0:1
- DISPLACEMENT:
- 397 CC
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE:
- +2,00 MM
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
$219.95 -
Wiseco Piston Kit 88mm 11:1 Compression for Honda XR400R 1996-2004 4628M08800
WISECO
$244.95WISECO Piston Kit XR/TRX400 4628M08800 Upgrade your ATV's performance with the WISECO Piston Kit designed for XR/TRX400 models. This high-quality piston kit enhances engine efficiency and power while ensuring durability under demanding conditions. Please...09102915- SKU:
- 09102915
- Availability:
- Ships Same Business Day
- Weight:
- 1.10 LBS
- BORE - OVERSIZE:
- +3,00 MM
- COMPRESSION RATIO IMPERIAL:
- 11.0:1
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- ATV
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- STROKE LENGTH METRIC:
- 70.00 MM
- BORE SIZE METRIC:
- 88.00 MM
- DISPLACEMENT:
- 397 CC
- PISTON MATERIAL:
- FORGED
- BORE - OVERSIZE METRIC:
- +3.00 MM
$244.95 -
Wiseco Piston Kit Yamaha XT350 1985-2000 86mm 9:1 Compression 4674M08600
WISECO
$174.95WISECO Piston Kit XT/TT 350 4674M08600 Upgrade your motorcycle’s performance with the WISECO Piston Kit designed specifically for the XT/TT 350 models. This high-quality piston kit enhances engine efficiency and power output, ensuring a smoother ride and...09102916- SKU:
- 09102916
- Availability:
- Ships Same Business Day
- Weight:
- 0.97 LBS
- BORE - OVERSIZE:
- STANDARD
- BORE - OVERSIZE METRIC:
- STANDARD
- DISPLACEMENT:
- 346 CC
- ENGINE TYPE:
- 4-STROKE
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 59.60 MM
- BORE SIZE METRIC:
- 86.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- COMPRESSION RATIO IMPERIAL:
- 9.0:1
$174.95 -
Wiseco Piston Kit Yamaha XT350 1985-2000 87.50mm 9:1 4674M08750
WISECO
$184.95WISECO Piston Kit XT/TT 350 4674M08750 Upgrade your off-road performance with the WISECO Piston Kit designed specifically for the XT/TT 350. This high-quality piston kit ensures optimal engine efficiency and durability, allowing you to tackle any terrain...09102917- SKU:
- 09102917
- Availability:
- Ships Same Business Day
- Weight:
- 1.01 LBS
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 87.00 MM
- DISPLACEMENT:
- 346 CC
- STROKE LENGTH METRIC:
- 59.60 MM
- BORE - OVERSIZE METRIC:
- +1.00 MM
- COMPRESSION RATIO IMPERIAL:
- 9.0:1
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
$184.95 -
Wiseco Piston Kit 88.00mm Oversize Yamaha YZ490 1984-1990 546M08800
WISECO
$234.95Wiseco +1.00 mm Piston for Yamaha WR 500 / YZ 490 Elevate your performance with the Wiseco +1.00 mm piston, engineered from high-silicon aluminum for unparalleled strength and reliability. Designed for both trail and racing applications, this piston...546M08800- SKU:
- 546M08800
- Availability:
- Ships Same Business Day
- Weight:
- 1.40 LBS
- BORE - OVERSIZE METRIC:
- +1.00 MM
- RIDING STYLE:
- OFF-ROAD
- PISTON MATERIAL:
- ALUMINUM ALLOY
- UNITS:
- EACH
- DISPLACEMENT:
- 487 CC
- STROKE LENGTH:
- 82,00 MM
- BORE - OVERSIZE:
- +1,00 MM
- BORE SIZE METRIC:
- 88.00 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- STROKE LENGTH METRIC:
- 82.00 MM
$234.95 -
Wiseco Piston 88.5mm Oversize Yamaha WR500Z 1992-1993 546M08850
WISECO
$244.95High-Performance Wiseco Piston for Yamaha WR 500 / YZ 490 Unlock the full potential of your Yamaha WR 500 or YZ 490 with the Wiseco +1.50 mm piston, engineered from premium high-silicon aluminum alloy. Designed for both trail and racing applications,...546M08850- SKU:
- 546M08850
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- BORE - OVERSIZE METRIC:
- +1.50 MM
- PISTON MATERIAL:
- FORGED
- STROKE LENGTH METRIC:
- 82.00 MM
- BORE SIZE METRIC:
- 88.50 MM
- DISPLACEMENT:
- 487 CC
- STROKE LENGTH:
- 82,00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- BORE - OVERSIZE:
- +1,50 MM
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
$244.95 -
Wiseco Piston 89mm +2mm Oversize for Yamaha YZ490 1984-1990 546M08900
WISECO
$244.95High-Performance Wiseco Piston +2.00 mm for Yamaha WR 500 Z/YZ 490 Unlock the full potential of your Yamaha WR 500 or YZ 490 with the Wiseco forged piston, engineered for exceptional strength and reliability. Designed for both trail and racing...546M08900- SKU:
- 546M08900
- Availability:
- Ships Same Business Day
- Weight:
- 1.25 LBS
- BORE - OVERSIZE METRIC:
- +2.00 MM
- DISPLACEMENT:
- 487 CC
- PISTON MATERIAL:
- ALUMINUM ALLOY
- STROKE LENGTH:
- 82,00 MM
- UNITS:
- EACH
- BORE - OVERSIZE:
- +2,00 MM
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- BORE SIZE METRIC:
- 89.00 MM
- STROKE LENGTH METRIC:
- 82.00 MM
$244.95 -
Wiseco Piston Kit 77mm Kawasaki JS300 1987-1991 549M07700
WISECO
$149.95WISECO 77 mm Piston 549M07700 Experience superior performance with the WISECO 77 mm piston, expertly forged from high-silicone bar stock for enhanced strength and reduced thermal expansion. Designed specifically for high-performance applications, this...549M07700- SKU:
- 549M07700
- Availability:
- Ships Same Business Day
- Weight:
- 0.80 LBS
- BORE - OVERSIZE:
- +1,00 MM
- RIDING STYLE:
- WATERCRAFT
- BORE - OVERSIZE METRIC:
- +1.00 MM
- DISPLACEMENT:
- 303 CC
- PISTON MATERIAL:
- ALUMINUM
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
- BORE SIZE METRIC:
- 77.00 MM
$149.95 -
Wiseco Piston Kit Honda CR500R 1984-2001 91.00mm 871M09100
WISECO
$244.95WISECO Piston Honda 2.0mm 871M09100 Upgrade your engine's performance with the WISECO Piston Honda 2.0mm 871M09100. Designed for precision and durability, this piston enhances combustion efficiency and power output. Please note that this product does not...09102026- SKU:
- 09102026
- Availability:
- Ships Same Business Day
- Weight:
- 1.50 LBS
- BORE - OVERSIZE:
- +2,00 MM
- BORE SIZE METRIC:
- 91.00 MM
- DISPLACEMENT:
- 472 CC
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- SKIRT COATING:
- ARMORGLIDE®
- STROKE LENGTH METRIC:
- 76.00 MM
- UNITS:
- EACH
- BORE - OVERSIZE METRIC:
- +2.00 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- ALUMINUM
- RIDING STYLE:
- OFF-ROAD
- DISPLACEMENT:
- 491 CC
$244.95 -
Wiseco Piston Kit 56.00 mm Bore Yamaha YZ125 2005-2021 845M05600
WISECO
$174.95WISECO Piston Kit +2.00 mm for YZ125 - Model 845M05600 Upgrade your YZ125's performance with the WISECO Piston Kit, designed for riders seeking enhanced power and reliability. This piston kit, featuring a +2.00 mm increase, ensures optimal engine...09100572- SKU:
- 09100572
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- DISPLACEMENT:
- 134 CC
- BORE - OVERSIZE METRIC:
- +2.00 MM
- MODEL:
- PRO-LITE
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 54.50 MM
- BORE - OVERSIZE:
- +2,00 MM
- BORE SIZE METRIC:
- 56.00 MM
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
$174.95 -
Wiseco Piston Kit Standard 77mm 12.7:1 Compression Yamaha YZ250F 2001-2004 4872M07700
WISECO
$174.95WISECO Piston Kit for YZ 250 F/WR 250 F - Model 4872M07700 Upgrade your motorcycle's performance with the WISECO Piston Kit, specifically designed for the YZ 250 F and WR 250 F models. This high-quality piston kit enhances engine efficiency and power...09100573- SKU:
- 09100573
- Availability:
- Ships Same Business Day
- Weight:
- 0.60 LBS
- BORE SIZE METRIC:
- 77.00 MM
- STROKE LENGTH METRIC:
- 53.60 MM
- BORE - OVERSIZE METRIC:
- STANDARD
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- DISPLACEMENT:
- 249 CC
- BORE - OVERSIZE:
- STANDARD
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
$174.95 -
Wiseco Piston Kit 56.00mm Oversize 2004-2010 Suzuki RM125 836M05600
WISECO
$184.95WISECO Piston +2.00 mm for RM 125 (836M05600) Upgrade your RM 125 with the WISECO Piston, designed for enhanced performance and durability. This piston is engineered to provide a precise fit and improved combustion efficiency, ensuring your bike runs at...09100290- SKU:
- 09100290
- Availability:
- Ships Same Business Day
- Weight:
- 0.40 LBS
- BORE - OVERSIZE METRIC:
- +2.00 MM
- ENGINE TYPE:
- 2-STROKE
- MODEL:
- RACER'S CHOICE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- UNITS:
- EACH
- BORE - OVERSIZE:
- +2,00 MM
- BORE SIZE METRIC:
- 56.00 MM
- PRODUCT NAME:
- PISTON
- DISPLACEMENT:
- 125 CC
- STROKE LENGTH METRIC:
- 54.00 MM
- PISTON MATERIAL:
- FORGED
$184.95 -
Wiseco Piston Kit 64mm Bore Suzuki TS185 1971-1981 176M06400
WISECO
$154.95WISECO Piston Suzuki Standard 176M06400 Engineered for performance, the Wiseco Piston Suzuki Standard 176M06400 is crafted from a high-silicon alloy, ensuring exceptional strength and reliability for both trail and racing enthusiasts. This piston comes...176M06400- SKU:
- 176M06400
- Availability:
- Ships Same Business Day
- Weight:
- 0.55 LBS
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 57.00 MM
- UNITS:
- KIT
- DISPLACEMENT:
- 183 CC
- BORE - OVERSIZE METRIC:
- STANDARD
- PRODUCT NAME:
- PISTON KIT
- BORE - OVERSIZE:
- STANDARD
- BORE SIZE METRIC:
- 64.00 MM
- MODEL:
- FORGED SERIES
- PISTON DIAMETER METRIC:
- 63.92 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SKIRT COATING:
- NON-COATED
$154.95 -
Wiseco Piston Kit 0.50mm Oversize for Suzuki DS185 1978-1980 176M06450
WISECO
$154.95WISECO Piston Suzuki .50mm 176M06450 Experience unmatched performance with the WISECO Piston for Suzuki, designed specifically for both trail and racing applications. Crafted from high-silicon alloy, this piston guarantees exceptional strength and...176M06450- SKU:
- 176M06450
- Availability:
- Ships Same Business Day
- Weight:
- 0.45 LBS
- BORE - OVERSIZE METRIC:
- +0.50 MM
- MODEL:
- FORGED SERIES
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SKIRT COATING:
- NON-COATED
- BORE - OVERSIZE:
- +0,50 MM
- PISTON DIAMETER METRIC:
- 64.42 MM
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- STROKE LENGTH METRIC:
- 57.00 MM
- UNITS:
- KIT
- DISPLACEMENT:
- 183 CC
- BORE SIZE METRIC:
- 64.50 MM
- ENGINE TYPE:
- 2-STROKE
- PRODUCT NAME:
- PISTON KIT
$154.95 -
Wiseco Piston Kit 1.0mm Oversize 65.92mm for Suzuki TS185 1971-1981 176M06500
WISECO
$154.95WISECO Piston for Suzuki 1.0mm 176M06500 Enhance your engine's performance with the WISECO Piston, meticulously crafted from high-silicon alloy to ensure exceptional strength and reliability. Designed for both trail and racing applications, this piston...176M06500- SKU:
- 176M06500
- Availability:
- Ships Same Business Day
- Weight:
- 0.50 LBS
- BORE - OVERSIZE:
- +1,00 MM
- PRODUCT NAME:
- PISTON KIT
- DISPLACEMENT:
- 183 CC
- BORE SIZE METRIC:
- 65.00 MM
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- RIDING STYLE:
- OFF-ROAD
- BORE - OVERSIZE METRIC:
- +1.00 MM
- MODEL:
- FORGED SERIES
- PISTON DIAMETER METRIC:
- 64.92 MM
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- SKIRT COATING:
- NON-COATED
- STROKE LENGTH METRIC:
- 57.00 MM
- UNITS:
- KIT
$154.95 -
Wiseco Piston Kit Kawasaki JS650 1987-1993 76.50mm Bore WK1017
WISECO
$344.95Wiseco High-Performance 2-Cycle Piston WK1017 Elevate your engine's performance with the Wiseco High-Performance 2-Cycle Piston WK1017. Crafted for enthusiasts who prioritize both power and reliability, this piston kit ensures your engine operates at...WK1017- SKU:
- WK1017
- Availability:
- Ships Same Business Day
- Weight:
- 2.50 LBS
- BORE - OVERSIZE:
- +0,50 MM
- DISPLACEMENT:
- 643 CC
- ENGINE TYPE:
- 2-STROKE
- PISTON MATERIAL:
- 4032 ALUMINUM ALLOY
- BORE SIZE METRIC:
- 76.50 MM
- MODEL:
- FORGED SERIES
- SKIRT COATING:
- NON-COATED
- UNITS:
- KIT
- BORE - OVERSIZE METRIC:
- +0.50 MM
- PRODUCT NAME:
- REBUILD KIT
- TYPE:
- TOP END
- PISTON DIAMETER METRIC:
- 76.40 MM
- RIDING STYLE:
- WATERCRAFT
$344.95 -
Wiseco Piston Kit for Suzuki DR350 1990-1999 4576M07900
WISECO
$174.95WISECO Piston Kit for Suzuki DR350 4576M07900 Upgrade your Suzuki DR350 with the WISECO Piston Kit, designed for optimal performance and durability. Engineered to enhance horsepower and torque, this piston kit is a perfect choice for both casual riders...09102905- SKU:
- 09102905
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BORE - OVERSIZE:
- STANDARD
- DISPLACEMENT:
- 349 CC
- BORE SIZE METRIC:
- 79.00 MM
- STROKE LENGTH METRIC:
- 71.20 MM
- BORE - OVERSIZE METRIC:
- STANDARD
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PISTON MATERIAL:
- FORGED
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
$174.95 -
Wiseco Piston Kit 82.00mm 10.5:1 Suzuki DR350 1990-1999 4576M08200
WISECO
$194.95WISECO Piston Kit for Suzuki DR350 4576M08200 Upgrade your Suzuki DR350 with the WISECO Piston Kit, designed for enhanced performance and reliability. This high-quality piston kit is engineered to provide optimal power and efficiency, ensuring that your...09102907- SKU:
- 09102907
- Availability:
- Ships Same Business Day
- Weight:
- 0.85 LBS
- BORE - OVERSIZE METRIC:
- +3.00 MM
- STROKE LENGTH METRIC:
- 71.20 MM
- DISPLACEMENT:
- 349 CC
- BORE SIZE METRIC:
- 82.00 MM
- PISTON MATERIAL:
- FORGED
- RIDING STYLE:
- ADVENTURE TOURING / DUAL-SPORT
- BORE - OVERSIZE:
- +3,00 MM
- ENGINE TYPE:
- 4-STROKE
- PISTON MATERIAL:
- ALUMINUM ALLOY
- PRODUCT NAME:
- PISTON
- UNITS:
- EACH
$194.95
