My setup has the xs650 tank, 20mm risers, fat bars, standard forks, and the tank fits into the old cb750 tank bracket. Mods to the frame to convert it to cups instead of the lugs (in frame) I did not have to do any adjustments to the steering lock and it fits like a glove. Didn't have to do too much to get it to fit. I think my xs650 tank is slightly newer than the ones used on the thread, it's a bit longer and cap filler is to the right instead of middle. Looks good though.