Why not 650b??
In the marketing material for my bike frame it says that 650b isn't recommended because the frame isn't "designed" for it. Given that a slightly larger tire on a 27.5/650b wheel has the nearly the exact same diameter as a 700c wheel with a smaller tire, then what could the issue possibly be? What is meant by the bike not being "designed" for 650b?
Edit- sorry, wrong forum. Possible to move to mechanics?
Last edited by showlow; 06-30-20 at 05:39 PM.