OK, I'm sure this has been beat to death here and understand that I have already spent quality work time searching the site for the answer with no lock so, here it goes;
I have an SModel with dirt and SM wheels. Can I go 14/47 on the dirt and 14/39 or 14/41 on the SM wheel and use the same chain? I'm sure someone out there has figured out the best solution. Is 112 link too long for 14/39, 14/41? is 110 too short for 14/47?
Can I go 15/39 and 15/47 with the 112? My goal here is to keep the chain and CS when swapping wheels. What is the happy medium? I commute on the SM wheels and never need to go much faster than 60mph (minimal freeway).
Any thoughts on this will be appreciated