Return to puch 50cc 38mm treat kit replacement piston / stock piston
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  1 taco eaters like this review
 
4 of 5 Tested and works Friday, October 5, 2018
taco eater : Mark Jorgensen from Gurnee, IL United States  
Tested this piston in all these cylinders. JB welded the rectangular port closed and runs fine. Did not work until I filled the port.
#1, #2, #3, cylinders.
#22 ran OK but idled a little to slow.

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5 of 5 Great Piston Monday, August 6, 2012
taco eater : Walt E from Harrisburg, PA United States  
Brought my Korado back from the dead!

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5 of 5 This thinG gets hella compression. Thursday, December 29, 2011
taco eater : Zacarias Aviles from Chicago, IL United States  
I put it in my stock rebuild e50. The con rod slipped in super easy and the cliPs were easy to install too. I gotta admit. Best buy I think. Smoothest travel in the cylinder and what's great is that the con rod is lubed for your when you get the piston. Pretty much plug and play. Buy buy buy!!!!!!!!!!!!!!

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4 of 5 Make it work Sunday, November 20, 2011
taco eater : Kilo from Denvah  
With a single number stock cylinder you have to plug the boost port. Doo eeet. The wide transfers help. I am going to try this in an a55 top end too.

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  4 taco eaters like this review
 
5 of 5 Treat Kit piston Tuesday, July 20, 2010
taco eater : ChrisR. AKA bukwheat from Orlando, FL United States  
This little gem is a perfect (even better?) replacement piston for your #22 Korado cylinder. The extra wide port boost window works better than the stocker. Be sure and smooth out any rough edges.

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5 of 5 Nice piston, doesnt work in magnum cylinder Friday, April 30, 2010
taco eater : Aaron from Cincinnati, OH United States  
I bought one of these to try and update meh ole e50 (Magnum Cylinder #2). The boost window is at the intake port at BDC causing you to loose case pressure.


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  5 taco eaters like this review
 
5 of 5 Good, Great, Grand! Sunday, August 23, 2009
taco eater : Alex Russell-Wilkes from Plainwell, MI United States  
Works great, easy to install, very shiny! Not sure how the window helps but it seems innovative. Best stock replacement around!

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