Thread: Piston Stuck
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Old 05-23-2014, 10:56 AM
crassius crassius is offline
Motorized Bicycle Elite Member
Join Date: Sep 2012
Location: USA
Posts: 2,784
Default Re: Piston Stuck

I've seen some over-sized pistons around out there, but they're usually marked with a number (seen 1 thru 4 so far). Mic-ing them, I'm thinking each number is 20 micrometers larger, so a number '4' is 80 micrometers larger than stock.

I'd first try to install the piston with no rings to be sure it fits.
Sometimes I sets and thinks, sometimes I jes sets.
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