49x15,16,17: One Chain Length??
Yes I posted this is in track, but more people hit this forum, so excuse me if it bothers you...
As stated in the title, can anyone tell me whether or not I will be able to use one chain length with a 49T chainring and 15, 16, and 17t cogs? I would use the 17 for street, 16 for track warm up, and 15 for racing/training. I am new so I don't think I need a 50x15 yet.
I am trying to keep my options as simplified as possible. Would this be feasible if I set up the chain for the 49/17T combo at the front of the drop outs (still allowing some movement for removable of course). Basically wondering if 2 teeth at the cog necessitates a new chain. Hoping not.
Thanks for any help!