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Wiseco Pistons Pro-Lite Forged Piston Kit Bore

(Honda CR250R 1978-80, 1984-85, 1990-91, 1997-2001, CR125R 1992-99, ATC250R 1981-86, TRX250R 1986-89; Kawasaki KX85 2001-25, KX65 2000-24 + 175 more models)

Manufacturer

Picture for manufacturer Wiseco Pistons

Part Number

60 part numbers · from $115.99
9 reviews
Sale Price

from $115.99

In Stock (10+)

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Usually delivered within 2 days

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Product Details

The Wiseco Pro-Lite forged piston kit is an engine piston set built for powersports and performance engine rebuilds. Wiseco forges these pistons to give the strength and durability that high-performance and racing use demands. They are a common choice for engine rebuilds, power upgrades, and replacing worn stock pistons.

Key Features:

  • Forged aluminum construction for strength and heat resistance
  • Lightweight design that helps the engine rev freely
  • Precision-machined for consistent fit and dependable sealing
  • Made by Wiseco, a long-established maker of forged pistons for racing and powersports engines
  • Suited to rebuilds and performance upgrades

Choose the child item that matches your engine's bore and application. Each variant has its own part number and specifications.

Products specifications

Fits

Honda CR250R 1978-80, 1984-85, 1990-91, 1997-2001, CR125R 1992-99, ATC250R 1981-86, TRX250R 1986-89; Kawasaki KX85 2001-25, KX65 2000-24, KX125 1988-89, JH750 750SS 1992-95, JH750 750ZXi 1995, JH750 Super Sport XI 1993-95 + 171 more models

Select yours to see vehicle-specific options.

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60 items

Picture of Wiseco SK1167 Pro-Lite Forged Snowmobile Piston Kit Picture of Wiseco SK1167 Pro-Lite Forged Snowmobile Piston Kit Picture of Wiseco SK1167 Pro-Lite Forged Snowmobile Piston Kit Picture of Wiseco SK1167 Pro-Lite Forged Snowmobile Piston Kit
Wiseco SK1167 Pro-Lite Forged Snowmobile Piston Kit
Description
Specifications
Bore Diameter65.00
EBAY Category ID180159
Engine TypeICE
Included ComponentsPiston #2358M06500, Ring Set #2559CD, Wrist Pin #S255, CirClip #CW16, Gasket #W5444
IndustryPowersports
Out of Stock MessageEstimated Shipped Date 3-4 Weeks
Piston Diameter64.90
Piston oversizeSTD
Product MarketSnow
Product Series2 Stroke Pro-Lite Series
Product TypeTop End Kits
Prop 65 - Short LabelProp 65 Warning Label.JPG
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
Skirt CoatingYes
TitleWiseco 2 Stroke Pro-Lite Piston Kit, 65.00 MM Bore
Title - WebPro-Lite Polaris XLT/600 Triump Wiseco Top End Kit - 65.00 mm Bore
$531.99
PART NUMBER: SK1167
Ships from manufacturer
Picture of Wiseco SK1230 Pro-Lite Forged Snowmobile Piston Kit - 2-Stroke Picture of Wiseco SK1230 Pro-Lite Forged Snowmobile Piston Kit - 2-Stroke
Wiseco SK1230 Pro-Lite Forged Snowmobile Piston Kit - 2-Stroke
Description
Specifications
Bore Diameter78.00
EBAY Category ID180159
Engine TypeICE
Included ComponentsPiston #2376M07800, Ring Set #3071LT, Wrist Pin #S477, CirClip #CW18, Gasket #W5250
IndustryPowersports
Out of Stock MessageEstimated Shipped Date 3-4 Weeks
Piston Diameter77.90
Piston oversize2.00
Product MarketSnow
Product Series2 Stroke Pro-Lite Series
Product TypeTop End Kits
Prop 65 - Short LabelProp 65 Warning Label.JPG
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
Skirt CoatingYes
TitleWiseco 2 Stroke Pro-Lite Piston Kit, 78.00 MM Bore
Title - WebSki-Doo Wiseco Top End Kit - 78.00 mm Bore
$390.99
PART NUMBER: SK1230
Ships from manufacturer
Picture of Wiseco SK1321 Pro-Lite Forged Piston Kit for Polaris - 77.25mm 2-Stroke 600 Picture of Wiseco SK1321 Pro-Lite Forged Piston Kit for Polaris - 77.25mm 2-Stroke 600 Picture of Wiseco SK1321 Pro-Lite Forged Piston Kit for Polaris - 77.25mm 2-Stroke 600
Wiseco SK1321 Pro-Lite Forged Piston Kit for Polaris - 77.25mm 2-Stroke 600
Description
Specifications
Bore Diameter77.25
EBAY Category ID180159
Engine TypeICE
Included ComponentsPiston #2437M07725, Ring Set #3040KD, Wrist Pin #S650, CirClip #CW20, Gasket #W6082
IndustryPowersports
Out of Stock MessageEstimated Shipped Date 3-4 Weeks
Piston Diameter77.10
Piston oversizeSTD
Product MarketSnow
Product Series2 Stroke Forged Series
Product TypeTop End Kits
Prop 65 - Short LabelProp 65 Warning Label.JPG
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
Skirt CoatingYes
TitleWiseco 2 Stroke Pro-Lite Piston Kit, 77.25 MM Bore
Title - WebPolaris Wiseco Top End Kit - 77.25 mm Bore
$381.99
PART NUMBER: SK1321
Ships from manufacturer
Picture of Wiseco WK1027 Pro-Lite Forged Piston Kit 76.50mm Oversize for Kawasaki JS300 Picture of Wiseco WK1027 Pro-Lite Forged Piston Kit 76.50mm Oversize for Kawasaki JS300
Wiseco WK1027 Pro-Lite Forged Piston Kit 76.50mm Oversize for Kawasaki JS300
Description
Specifications
Bore Diameter76.50
EBAY Category ID180159
Engine TypeICE
Included ComponentsPiston #549M07650, Ring Set #3012TD, Wrist Pin #S513, CirClip #CW18, Gasket #W5291
IndustryPowersports
Out of Stock MessageEstimated Shipped Date 3-4 Weeks
Piston Diameter76.40
Piston oversize0.50
Product MarketPWC
Product Series2 Stroke Forged Series
Product TypeTop End Kits
Prop 65 - Short LabelProp 65 Warning Label.JPG
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
Skirt CoatingNo
TitleWiseco 2 Stroke Forged Series Piston Kit, 76.50 MM Bore
Title - WebKawasaki JS300/SX Wiseco Top End Kit - 76.50 mm Bore
$188.99
PART NUMBER: WK1027
Ships from manufacturer
Picture of Wiseco WK1030 Pro-Lite Forged Piston Kit Kawasaki - 78mm JS300 Picture of Wiseco WK1030 Pro-Lite Forged Piston Kit Kawasaki - 78mm JS300
Wiseco WK1030 Pro-Lite Forged Piston Kit Kawasaki - 78mm JS300
Description
Specifications
Bore Diameter78.00
EBAY Category ID180159
Engine TypeICE
Included ComponentsPiston #549M07800, Ring Set #3071TD, Wrist Pin #S513, CirClip #CW18, Gasket #W5291
IndustryPowersports
Out of Stock MessageEstimated Shipped Date 3-4 Weeks
Piston Diameter77.90
Piston oversize2.00
Product MarketPWC
Product Series2 Stroke Forged Series
Product TypeTop End Kits
Prop 65 - Short LabelProp 65 Warning Label.JPG
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
Skirt CoatingNo
TitleWiseco 2 Stroke Forged Series Piston Kit, 78.00 MM Bore
Title - WebKawasaki JS300/SX Wiseco Top End Kit - 78.00 mm Bore
$208.99
PART NUMBER: WK1030
Ships from manufacturer
Picture of Wiseco WK1062 Pro-Lite Forged Piston Kit Oversize Kawasaki - 81.5mm 1.5mm 771cc 750 Picture of Wiseco WK1062 Pro-Lite Forged Piston Kit Oversize Kawasaki - 81.5mm 1.5mm 771cc 750
Wiseco WK1062 Pro-Lite Forged Piston Kit Oversize Kawasaki - 81.5mm 1.5mm 771cc 750
Description
Specifications
Bore Diameter81.50
EBAY Category ID180159
Engine TypeICE
Included ComponentsPiston #813M08150, Ring Set #3207KD, Wrist Pin #S650, CirClip #CW20, Gasket #W6211
IndustryPowersports
Out of Stock MessageEstimated Shipped Date 3-4 Weeks
Piston Diameter81.39
Piston oversize1.50
Product MarketPWC
Product Series2 Stroke Forged Series
Product TypeTop End Kits
Prop 65 - Short LabelProp 65 Warning Label.JPG
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
Skirt CoatingNo
TitleWiseco 2 Stroke Forged Series Piston Kit, 81.50 MM Bore
Title - WebKawasaki Wiseco Top End Kit - 81.50 mm Bore
$435.99
PART NUMBER: WK1062
Ships from manufacturer
Picture of Wiseco WK1092 Kawasaki Pro-Lite Forged Piston Kit Bore - 750 2-Stroke 85.50mm
Wiseco WK1092 Kawasaki Pro-Lite Forged Piston Kit Bore - 750 2-Stroke 85.50mm
Description
Specifications
Bore Diameter85.50
EBAY Category ID180159
Engine TypeICE
Included ComponentsPiston #813M08550, Ring Set #3367KD, Wrist Pin #S650, CirClip #CW20, Gasket #W5503
IndustryPowersports
Out of Stock MessageEstimated Shipped Date 3-4 Weeks
Piston Diameter85.38
Piston oversize5.50
Product MarketPWC
Product Series2 Stroke Forged Series
Product TypeTop End Kits
Prop 65 - Short LabelProp 65 Warning Label.JPG
Prop 65 (C, R or CR)CR
Prop 65 Yes/NoYes
Skirt CoatingNo
TitleWiseco 2 Stroke Forged Series Piston Kit, 85.50 MM Bore
Title - WebKawasaki Wiseco Top End Kit - 85.50 mm Bore
$381.99
PART NUMBER: WK1092
Ships from manufacturer
Picture of Wiseco 599M06600 Pro-Lite Forged Piston Kit Yamaha - 66mm DT200R 2-Stroke Picture of Wiseco 599M06600 Pro-Lite Forged Piston Kit Yamaha - 66mm DT200R 2-Stroke Picture of Wiseco 599M06600 Pro-Lite Forged Piston Kit Yamaha - 66mm DT200R 2-Stroke
Wiseco 599M06600 Pro-Lite Forged Piston Kit Yamaha - 66mm DT200R 2-Stroke
Description
$179.99
PART NUMBER: 599M06600
Ships from manufacturer
Picture of Wiseco 679M05675 Pro-Lite Forged Piston Kit 56.75mm for Yamaha TZR125 Picture of Wiseco 679M05675 Pro-Lite Forged Piston Kit 56.75mm for Yamaha TZR125 Picture of Wiseco 679M05675 Pro-Lite Forged Piston Kit 56.75mm for Yamaha TZR125 Picture of Wiseco 679M05675 Pro-Lite Forged Piston Kit 56.75mm for Yamaha TZR125 Picture of Wiseco 679M05675 Pro-Lite Forged Piston Kit 56.75mm for Yamaha TZR125 Picture of Wiseco 679M05675 Pro-Lite Forged Piston Kit 56.75mm for Yamaha TZR125
Wiseco 679M05675 Pro-Lite Forged Piston Kit 56.75mm for Yamaha TZR125
Description
$174.99
PART NUMBER: 679M05675
Ships from manufacturer
Picture of Wiseco 679M05700 Pro-Lite Forged Piston Kit Yamaha - 2-Stroke 57.00mm TZR125 Picture of Wiseco 679M05700 Pro-Lite Forged Piston Kit Yamaha - 2-Stroke 57.00mm TZR125 Picture of Wiseco 679M05700 Pro-Lite Forged Piston Kit Yamaha - 2-Stroke 57.00mm TZR125
Wiseco 679M05700 Pro-Lite Forged Piston Kit Yamaha - 2-Stroke 57.00mm TZR125
Description
$174.99
PART NUMBER: 679M05700
Ships from manufacturer
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Takes too long too receive. Now the female connector will not connect. I trying to return item and a refund.

I received my order very quickly and in excellent condition. I would use again definitely! Thanks so much!

Fast checkout

Great Value

Everything was good.

Quick.

Was very easy.

It was really easy and quick

Thanks

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