2005 UCI BMX SUPERCROSS WORLD CUP - RACE PARAMETERS
If you want to take part of the UCI BMX World Cup races, you better read the following info. It's got the details about classes, pay-out, registration, ranking etc.
Race classes & criteria’s
Combined class for Elite Men & Junior Men (17 Years and older). Riders must carry an international license issued by their National Federation. (US riders shall carry a NBL license)