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Used to using to allen keys.But damn its a torx head! What size for the chainring bolts?
Thanx Max
Usually T25
Its a lot bigger than T25!
Thanx Max
If you have one of these it'll solve all your torx issues, since they're cropping up everywhere now.
http://www.ukbikestore.co.uk/wl.aspx?3&req=0-QKTWS2C
From what I remember the XT ones are T30, but I wouldn't quote me on that.
Oui, T30 for the outer bolts, IIRC the nuts are a T40.
Sorry, I was thinking about some of the others, FSA etc. which are T25, didn't think about the Shimano being different
All I know is that it's the biggest one on the Park Torx multitool, as I had to buy one when I got my SLX as they turned out to be a different size to rotor bolts.
They are Torx 40 for both sets of bolts (middle/outer + small). You may need a tool for holding the backing nuts still too, but sometimes you can get away with it depending whether it was assembled with threadlock or not
My bad, different to XTR then. Weird.