thanks Ed. I've got a 5800 rear mech currently though. looks like that's a 7000 mech in the photo? maybe I'll upgrade to r7000, or would it be better to go for a grx or xt mech with an 11-40 cassette?
If you can, get a GRX derailleur, or long cage 105 R7000.
I can’t comment on 5800 as haven’t made upgrades on those for quite some time, the R7000/GRX design allow you to get away with it.
@edscoble started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
thanks Ed. I've got a 5800 rear mech currently though. looks like that's a 7000 mech in the photo?
maybe I'll upgrade to r7000, or would it be better to go for a grx or xt mech with an 11-40 cassette?