I have a long cage(SGS?) on my touring bike with 20-34-46------14-34.It won't cross chain the small small without slack in the chain,but who does that anyways.
My old Shimano 600,which by todays standards would be a med cage(GS?),would handle it,I just wore it out.
Last edited by Booger1; 03-21-12 at 09:36 AM.