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Wiseco Piston Kit
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Wiseco Piston Kit Pro-Lite Standard (66.4 mm)

Fits: 1992 KAWASAKI KX250
Part# 1038400060

Our price: $119.99

MSRP: $162.00 - You save $42.01 (26% off)

Get $6.00 in Quick Cash

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5+ In-Stock

  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

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    We take pride in offering no hassle returns. In the event of a return, please call, email or chat with us to receive a solution to the problem. For apparel that doesn't fit quite right, Click here to see our Fit Guaranteed Program.

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Additional Videos

How To - Rebuild A Two Stroke Top End

How to - check piston ring end gap

How to - Four-Stroke Top End Rebuild (Part 2)

How to - rebuild the top end on a motorcycle or atv (Part 2)

How To - Hone A Cylinder

How to - rebuild the top end on a motorcycle or atv (Part 1)

RM YouTube Channel

Details

  • Lightweight forging for instant throttle response and maximum torque .
  • Computer engineered piston skirt profiles provide minimal cylinder wall friction .
  • Piston kit includes piston, rings, wristpin and circlips.

Wiseco Piston Kit Reviews

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0 of 0 people found this review helpful.

Great piston

Comments On Apr 22, 2016:Wiseco is all I use .

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0 of 0 people found this review helpful.

Excellent price and quality

Comments On Apr 22, 2016:I couldn't be happier with the piston kit. It went right in without any issues and the bike is running better than ever now!

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0 of 0 people found this review helpful.

Wiseco Piston Kit

Comments On Apr 05, 2016:Kit came in flawless and went together very well. Bike runs very well and I will buy this kit again.

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0 of 0 people found this review helpful.

Let the bike warm up.

Comments On Mar 29, 2016:The stock piston was a vertex and it was a great piston for my KTM. I switched to the Wisco it made my bike a little more responsive in the mid range. I had to rejet my bike just a little bit to make it run smooth again. Be carful with cold starts they can cease even after there well broke in.

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0 of 1 people found this review helpful.

Great piston

Comments On Mar 14, 2016:I use wiseco pistons in all three bikes! They last long and exceed expectations. I like the Teflon coating, keeps wear down.

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0 of 0 people found this review helpful.

Works as advertised

Comments On Mar 05, 2016:Holds up well. Wears out rather than blowing up catastrophically.

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0 of 0 people found this review helpful.

The best.

Comments On Mar 03, 2016:Wouldn't order anything else when it comes to my piston.

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0 of 0 people found this review helpful.

good kit

Comments On Mar 02, 2016:i blew the piston and replaced it with this kit. installation was easy no problems or complaints

Additional Comments On Mar 02, 2016:no problems good product

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0 of 0 people found this review helpful.

2007 KTM XC 250

Comments On Feb 24, 2016:Easy Installation and the bike runs strong

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0 of 0 people found this review helpful.

$400 cheaper than oem!!!

Comments On Feb 21, 2016:Wise I has always made top notch products and this is no different. Solid piston kit, great quality. Brought this 505 back to life. Just follow instructions and file your ring end gap to spec!!!!!

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