Do you have a bit of leeway with rear derailer max size?
Hey so the derailer I found for my 7 speed is 13-28 and my cassette is 8 speed with a range of 11-32 (2nd cog is 13 so was gonna just rip first one off and run 7 spd).
Im wondering if I would be able to get away with 4 more links in the derailer if I was shifted into my small ring.
my front gears are 39/52