I own a 1980 cm400t. I´ve decided to modify it and one thing I would like to do is swap the stock mag type wheels with rebel 250 or 450 spoke wheels. The problem is that I don´t know if the two are compatible. ie.. axle diameter and spacing. I´ve called a local dealership as well as Honda America and neither have been able to help me. If anyone has any ideas please post or e-mail me. thanks