Quote:
Originally Posted by 59096
You also need to know the measurement from the centre of the wrist pin to the top of the piston
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That's compression height = 22,5mm
As for piston sources, I usually peruse Wisco and JE piston catalogues:
http://www.wiseco.com/Powersports/Pistons.aspx
https://www.jepistons.com/Catalogs/P...rts/Index.aspx
Usually you can find something that's matching. If not, you can always fill out form and get pistons made to your exact specs. I usually go to Wossner or Arias for that. Looks like Honda Helix CN250 pistons match your specs.
http://bradsscooters.com/partsstore/...-piston-kit-2/
https://www.partsforscooters.com/180...iston-Kit-72mm
https://www.amazon.com/Piston-Honda-.../dp/B06XQGHFQ7
https://www.ebay.com/itm/HONDA-HELIX...T/372644721467
https://www.ebay.com/c/14031241008