Ultegra SL

dboden

Hi there, I have just got a new new with 09 Ultegra SL.
I have noticed what used to be an allen bolt for the crank and the small ones for the ring, are now star type bolts. can somebody point me in the right direction for the correct tool to be able to undo these.

thanks

Barrie_G

They sound like torx bolts any motor factor shop will have some bits, depending on the size you will often find them in those screwdriver and bit sets.

mostly harmless

Having faced just such a dilema last year I ended up with these

http://www.chainreactioncycles.com/Mode ... elID=10194

or you could get similar from flebay for a quid less.

http://cgi.ebay.co.uk/9-PC-TORX-KEY-SET ... 286.c0.m14

IIRC it's a T25 (or T27) but the induvidual keys are not that much cheaper than a set