After being forced to climb off on a weekend ride when I got halfway up a 22% climb that I wasn't expecting, I've been wondering what needs to be changed if you swap your double chainset for a triple?
Chainrings, obviously
BB axle presumably, to allow clearance for the chain
Front mech?
brake lever/shifter?
cable?
New chain?
anything else?
Chainrings, obviously
BB axle presumably, to allow clearance for the chain
Front mech?
brake lever/shifter?
cable?
New chain?
anything else?