Will this work? The difference is only 3/8" in width? Seems like it would be fine. I have a junior boys road bike that currently has 24x1 3/8" (540mm Euro standard?), was wondering if I could just use a pre-built 24x1.75" wheel with a 24x1 3/8" tire or even a 24x1.75" tire. I know where to order the 24x1.75" but not the other. Seems like it should be fine but I don't wanna order the wheels and have them be useless. Thanks in advance for any help.