Has anyone used one of these to fit a standard shimano 10 speed rear mech with 40 or 42t cassette? I've been looking for a wolftooth goat link, I've only found one place in the UK that has them for 18 quid, plus 25 quid postage to europe :facepalm:
just wondered if anyone has had success with b-screw modification or replacement?
just wondered if anyone has had success with b-screw modification or replacement?