dog fang size

allen

Hi all what size dog fang would a specialized roubaix 2011 need ? Is this the best chain catcher btw

onlyonearrow

Best advice is to measure it. This review of the deda dog fang gives measurement instructions using a large adjustable spanner to easily measure the seat tube diameter. Remember,the measurement you want is the outside of the tube – your seat post fits inside the tube so that is not the diameter you want.

http://www.slimmerandfitter.com/cycling/deda-dog-fang-chain-keeper-review/

The link also gives fitting advice - useful especially the note about adjusting the captive nut.

yeachan153

Ey?!

nunowoolmez

What on earth is a dog fang?

nickellis

Its a brand of chain catcher / watcher.

*edit*

Its a not really a brand because Deda make it, so its one of their styles of catcher / watcher.