You are reading a single comment by @amey and its replies.
Click here to read the full conversation.
-
you could be okay .. play around with B tension and limit screw .. or this: http://www.wolftoothcomponents.com/collections/small-components/products/roadlink
amey
Just got the new Tiagra 4700 rear derailleur. Noticed that contrary to the specs on the website I bought it from the max sprocket size is listed as 28 Tooth rather than 30. The tech docs back that up as well: http://bike.shimano.com/content/sac-bike/en/home/components11/road/Tiagra4700/rd-4700-ss.html
Am I going to run into trouble with a 30T sprocket, or is there likely enough wiggle room to get away with it? Feeling lazy so don't want to return it and get the long cage version.