I am going to be building a pair of matching hybrids for some friends of mine, but am used to using regular 650x23-25c tires for my wifes bike. Her friend wants a slightly wider tire. Can I use a slightly wider 26x1-1/8" treaded tire on 650c road rims? Or even a 26x1.25"? I know the forks and brakes have the clearance, but I'm not sure if those sizes are compatible with road rims.