the two options were my two genesis equilibriums (i liked the first so much i bought a second even though i didn't really need it). one disc brakes, one with rim brakes.What are the options?
as it turns out the pannier won't fit the disc brake one - i thought it might, even though it's specifically a non-disc pannier, but the problem is with the rim braked bike, the mount points high on the seatstays are pretty much level with the brakes, so i'm going to have to get creative with the mounting struts.