Got an REI Novara at a police auction and have started to tune it up. I noticed that the front wheel is 26 inch and the back is 700mm. The bike rides well (my first bike with a frame small enough to fit good), but I am just unsure of the variance in wheel sizes. I guess the prior owner changed out a wheel at some point and for whatever reason used the different size.
Is having two different wheel sizes a problem? Or should I go out and get a new wheel?