tdurack
12-31-12, 11:46 AM
Specialized S-Works M5 HT Disc, not 100% on the year, probably 2005/2006. Looking for bolt that attaches derailleur hanger to frame. Hanger is fine, bolt has disintegrated. Any suggestions?
Bicycle Mechanics - Specialized S-Works M5 HT Disc Hanger Bolt
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reptilezs
12-31-12, 11:54 AM
i believe it is a chainring bolt
tdurack
12-31-12, 11:57 AM
Tried that, doesn't seem to fit.
HillRider
12-31-12, 12:04 PM
A chainring bolt is an M8x1.0 and I expect that's way too big. I'd try an M5x.8 (water bottle cage bolt among many others) as a first quess and go up or down from there. These days hardware stores carry a wide variety of metric bolts and you should be able to find a replacement.
tdurack
12-31-12, 12:31 PM
I've got the remains of the old bolt. Will try matching that. Thanks.
reptilezs
12-31-12, 03:16 PM
they also have a bolt that is like a mini chainring bolt. just go to a specialized dealer and get a new hanger