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Wiseco Pistons 539M04850 Pro-Lite Piston Kit 0.50mm Oversize Dirt Bike

(1986-1987 Kawasaki KX80; 1987 Kawasaki KX80 Big Wheel)

Manufacturer

Part Number

539M04850
Sale Price

$127.99

1 left at this price

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Usually delivered within 2 days

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FREE SHIPPING

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No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Wiseco 539M04850 Pro-Lite Piston Kit delivers high-performance durability for dirt bike applications requiring a 0.50mm oversize bore. Engineered for riders demanding maximum reliability and power output, this complete piston kit provides everything needed for a professional-grade rebuild.

Key Features:

  • Forged from high-silicon aluminum alloy for exceptional strength and heat resistance
  • Advanced forging design optimizes piston skirt geometry for maximum horsepower and torque delivery
  • 0.50mm oversize specification for cylinder resleeve applications
  • Complete kit includes piston, rings, wrist pin, and circlips for convenient installation
  • Pro-Lite design reduces reciprocating weight while maintaining structural integrity
  • Precision-machined ring grooves ensure optimal ring seal and compression

Wiseco's Pro-Lite pistons are a trusted choice among professional mechanics and performance enthusiasts, offering race-proven reliability for demanding off-road conditions. The high-silicon aluminum alloy construction provides superior wear resistance and thermal stability under extreme operating temperatures. Note that oversize pistons require proper cylinder sleeving or boring to achieve correct piston-to-wall clearance.

Products specifications

Fits

1986-1987 Kawasaki KX80; 1987 Kawasaki KX80 Big Wheel

Piston Material

4032

Prop 65

WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Engine Type

ICE

Product Type

Engine Piston Kit

Industry

Powersports

Out of Stock Message

Estimated Shipped Date 3-4 Weeks

EBAY Category ID

177976

Piston oversize

0.50

Product Series

2 Stroke Forged Series

Skirt Coating

No

Product Market

Dirt Bike

Bore Diameter

48.50

Piston Diameter

48.45

Included Components

Ring Set #1909CD, Wrist Pin #S517, CirClip #CW14

Title

Wiseco 2 Stroke Forged Series Piston Kit, 48.50 MM Bore

Title - Web

Kawasaki KX80 Wiseco Piston Kit - 48.50 mm Bore

Quick and easy to check out

fast ordering process.

easy, considering I am not too tech savy

Fast

Easy to find the part I wanted and the website is quick and easy to navigate. I can't give a rating on the product as I haven't installed it yet. It appears to be exactly what I ordered and well made.

Got exactly what I ordered, when promised, for a great price. Doesn't get any better than that!

nothing yet. ill wait till i get my stuff

So far so good

Great experience last time

My order was handled promptly and was the best price I could find for a Vibrant Windshield Washer Bottle Replacement.

easy, like the coices for checking out with amazon and paypal.

So far website was easy to use and checkout was very easy. Hopefully shipping will be quick and easy.

Happy to find your website!

Fast

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