Originally Posted by
Steve B.
Been a while, but I think this is correct. I recall while using the e-tube software, the ability to define to what cog the system will shift. Thats how you set the Synchro move, but you need to look at a gear chart to determine to which cog to move to,
It's been a while since I've been into eTube also. I don't remember if it let you give custom sizes or not. I know it had several selections of Shimano's offerings.