yeah try a washer or a combination of washers. i've not used campag brakes either but i don't think you should be needing to adjust the centering with a massive nut like that ... 'centering' should be done by the surface friction caused by a jagged washer you normally find on back + front brakes. if you have one to hand, try it.
yeah try a washer or a combination of washers. i've not used campag brakes either but i don't think you should be needing to adjust the centering with a massive nut like that ... 'centering' should be done by the surface friction caused by a jagged washer you normally find on back + front brakes. if you have one to hand, try it.