buzz286 said:machine new spacers to centre your wheel,dudedude your stuck with the stock set up,cb 350g,350f, 360, 400 all use the 4 bolt brake rotor,the trick set up is to use a cb 750 fork and the LARGE diameter disc(5 bolt)..but now you'll have to lace the hub to an 18" rim.......an alternative is to double disc(4 bolt) the stock hub and use a cb 750 super sport(77-78) fork assembly........this is a CRIMINAL set up racing a sohc four!!,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,two finger braking!!!!..........