BenReaper Posted February 18, 2016 Posted February 18, 2016 I'm not exactly shore about it,but didnt Raceface do a 3×crank with oval rings at one stage?If so wouldnt this be a better option as apose to two narrow-wide oval rings and using youre finger as a shifter? Edit:Checked my facts and the rings were indeed Rotor Q-Rings and were in fact fitted to a Aerozine X12 crank.
Shebeen Posted February 18, 2016 Posted February 18, 2016 I don't really see the point. A dingle speed is an option for ss with a tensioner but you don't even see that often. Also interesting to see every one gooing around ratios, do we assume everyone is 29er?
Flowta Posted February 19, 2016 Posted February 19, 2016 I would assume they ran NW for chain retention on the timed stages. Obviously you cant shift off of a narrownwide This is the reason I have mine on. That and the fact I only have a 36 at the back That will may change soon as I now have an extender. but for the sake of a couple of grams, it's not worth taking the crank off
Mawbs Posted February 19, 2016 Author Posted February 19, 2016 This is the reason I have mine on. That and the fact I only have a 36 at the back That will may change soon as I now have an extender. but for the sake of a couple of grams, it's not worth taking the crank off exactly a granny weighs mere grams so have it there for a backup
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