right ive got a couple of sets of front calipers for my nc30, im gonna rebuild a set and put em on but whats the difference between the gold set and black sets? cheers

nowt but the colour

I think you should build a half and half set...

what half a caliper black and the other half gold? lol i dunno what im doin with them yet, colour wise, they are split at min, so just gonna go order the seals then should be good to biuld when they arrive!! :)