Just finished mine but am struggling fitting a RR rear mech for the dual controls. I have put a normal mech on which runs fine but the RR catches on the frame when coming down the cassette. Anyone any ideas? Thanks in advance.

stuartie_c has one – me may spot this.

Do you mean racer x or x- carbon.

I think they are designed to be used with shadow rear mechs. What is RR?

X Carbon
RR – Rapid Rise.
Chainline
Thanks for that it does make sense after fitting the shadow mech.

S’ok

What front mech are you using my the way? On One recommend bottom clamp bottom pull, but I’ve only seen top clamp bottom pull in pics.

I’ve ordered/got bottom/bottom M985 double. Not sure its going to fit. How ‘flared’ it the seat tube at the level just above the 32 chainring or the outer chainring bolts, thats where the clamp on mine will go?