anyone using Ultegra 30 tooth

[JoeyB]

Working fine here but I avoid large front ring and large rear cog combo as that gets the SS right on the stretch limit!

 

[Peteaud]

Been running 30T with no issues.

 

[MikeeV]

Great, thanks for that all. Going to give it a go. Fingers crossed

 

[Globalti]

Note to bodgers: manufacturers will sometimes fit a long-cage derailleur with a longer hanger in order to move the top jockey wheel to a better position. Here are the hangers from a 2013 Specialized Roubaix Comp (11-27 with short cage) and a Roubaix sport (11-30 with long cage):

 

[LimeBurn]

Sorry only just seen the comments from this old thread - yes its working perfectly, I put on a slightly longer chain but apart from that it was a straight forward plug and play replacement. Far better for the hills around here for a fat bloke like me.

 

[MikeeV]

Nice one, will give it a go and hit some hills!