puch stock piston - 38mm - 10mm pin - 2mm rings not for e50 and za50
puch stock piston - 38mm

 :*sorry none today*

***10MM!!!! 10MM!!!! 10MM!!!! ya see that?? 10mm? that is the DIAMETER OF THE WRIST PIN. now that i have your attention and you are reading this, have you measured your wrist pin. no. ok go measure it. you have a puch maxi? magnum? cobra? freespirit? swinger? THEY USE A 12MM WRIST PIN!

wait you measured it and it's actually 10mm. ok, you have an allstate ms50, mv50, red and white shifty thing from the 60's. this is the piston you want. you measured it and have a maxi with a 10mm wrist pin, well i don't know whats goin on but i'm confused. you will not be forgiven if this piston is ordered and does not fit because you have a 12mm wrist pin. thank you***

a stock piston for puch allstate ms50, mv50, ds50, vz50 etc. IF YOUR BIKE USES A 10MM WRIST PIN. YOU DID CHECK THIS RIGHT?? SOME USE 12MM !!!! DID YOU CHECK? GOOD.

this one is a dual ring piston that's 38mm. uses 38mm x 2mm rings - FG type rings. check these further dimensions.

diameter / bore = 38mm - wrist pin size = 10mm - distance from top (not including crown) to center of wrist pin opening = 23mm - total length (not including crown) = 49mm

comes with piston, rings, wrist pin and clips

taco rating taco rating 4.5 of 5 4.5 of 5 Total Reviews: 3 give your taco rating here

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5 of 5 Hard to find, great fit September 25, 2014
taco eater : Jens Troest from San Diego, CA United States  
The 10mm wrist pin ones can be hard to find. Yes it will not fit E50's. It is for older engines like on the MS, DS and VZ Puchs/Allstates.

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4 of 5 Didn't fit my e50 April 7, 2012
taco eater : Andrew Webster from Hampton Falls, NH United States  
Piston fit in cylinder fine, but the thing that connects the piston to the connecting rod was too small.  Probably my fault though, I shoulda measured it.  I guess that's what I get for guessing....

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5 of 5 Very good June 10, 2011
taco eater : Puchfreak from Switzerland  
Yeah. Great item for Puch Velux from 60s

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