You don't need to be an 'investor' to invest in Singletrack: 6 days left: 95% of target - Find out more
Need a cage for an RD-M786 XT 10 speed rear mech, anyone know anywhere that sells them?
These guys seem to have an excellent range of spares
[url= http://www.singletrackbikes.co.uk/m7b0s570p0/Components/Derailleurs_-_Rear_Spares ]Link[/url]
Not the easiest website to navigate and I can't comment on the service as I only ordered from them on Monday
Do you need a medium GS or long SGS cage?
Part numbers are Y5Y198080 and 5XC 0910 for GS or Y5Y198090 and 5Y0 1000 for SGS. Any decent bike shop can order them for you.
A quick google brings up SJS as listing parts.
Might not apply but if you've got a 1x setup then swapping to a radcage would probably make most sense- not cheap but gives a shifting upgrade too.