Thread: Compression
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Old 07-May-2014, 21:37
coppersaucepipe coppersaucepipe is offline
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Mille
Bikes: YZF750R, DD 'B' class monster #2
 
Posts: 151
Join Date: Aug 2012
Compression
What should the compression be on a good class B bike? I've got 9 bar on the front and a smidge over 7 on the rear on the engine in the bike. My spare measured at a smidge over 9 on the front and 9.5 on the rear.
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