Perth Street Bikes - View Single Post - A little something I have been working on

rgvlee · 28-07-2008, 03:23 PM

7.3, 7.5 whatever, somewhere in that region. The manufacturing tolerances mean that you still have to measure squish whenever you change pistons etc as there are slight variations in height. But not an issue with stock gear as the squish is around 1.2-1.3mm so you've got .5 of a mm before you need to worry and the tolerances are not that bad.