Anyone done one?

I am trying to fit a rad-r cage to a zee mech, I am stuck here: https://www.youtube.com/watch?v=65WG6hkj5lY#t=99

I can’t undo the bolt that releases the clutch spring, it looks effortless in the video, but mine does not budge…

I fitted the RADr cage to Slx med cage today, no problems with the clutch bold here. Was easier than expected.

Was the bolt that holds the spring/arm in very tight? In the video it looks very easy to undo, but mine has a lot of resistance.

A bit tighter than the jockey wheel ones. Maybe yours is stuck somehow, have no other explanation.

The result …

Just fitted one to my zee mech and the bolt that you are having trouble with was very tight on mine I needed to use a lot more force than when I did my Saint mech.

ok, thanks Flee4. One up are saying it is a problem they have seen before and I should warranty replace the mech.

ok, managed to get it out, it just needs a lot of force.