Got a one-up rad cage on the way – also got a long cage XT mech that I can turn into a medium cage if I can buy a new inner cage (using my old outer cage once I put the RAD on)

So where can I get one? It’s part no Y5XC09100 apparently

Is it just a case of emailing madison?

Cheers

Not unless you have a trade account with them.

Visit your friendly LBS.

Try petra cycles, brought my xtr cage from these guys a while back.
petracycles.co.uk
Very good service

Google 5XC 0910 (the Madison version of the Shimano part number) and a few suppliers will pop up.

Cheers!

Most places out of stock at the min but I know where to get it now.

Bike discount.de
Often stock those sort of spares.

@tmb47 Could send me a link of where to get one at the minute please? Everywhere I can see is out of stock.

Everywhere I tried was out of stock too with about a 6 week lead time. Got the xtr one from petra cycles in the end as it was only about £4 extra and interchangeable when using a rad cage.

Not found any in stock – just meant that when I want to change the mech I now know where to look to get the part

One Up also give the part numbers for the slx and xtr inner cages that work too, so if the XT isn’t in stock you can use those

Ah ok, thanks.