Originally Posted by phr3ak

need some help, tried googles but got no good result. Could sombody who ownes a mks chain tensioner measure the maximum extension please (center axle to where it rests on the dropout).

Have at the moment the surly one but my track end is about 5mm longer then it's maximum extension.

belive the 5 and the 8mm model should extend the same distance but is there a difference between the modell with the allen end the one with the hex bolt?

Thanks guys