chrisexup Posted May 13, 2010 Report Share Posted May 13, 2010 I'm looking for a 320mm brake disc to fit to a DT125x front hub. The 6 mounting bolts have a 150mm PCD, does anyone know if there is a road bike out there that uses a disc of these dimensions? I thought i'd struck lucky when i spotted a pair of 04 R1 discs, but when i tried to fit one realised it only had 5 mounting bolts, Dohhhhh! Link to comment Share on other sites More sharing options...
mattyzx6r Posted May 13, 2010 Report Share Posted May 13, 2010 Could you not get a local back street engineering firm to change the 5 hole fitment to a 6 for you? Link to comment Share on other sites More sharing options...
lorenzo Posted May 14, 2010 Report Share Posted May 14, 2010 Find out the spec on an aprilia rs125 disc and I've a spare grotty looking one you can have for the cost of postage plus a small discretionary donation to the team north bros fund (of which the bike has seemingly hit treacle in its build, Trig, fancy giving me a call and we can sort out another time to have a play?). Link to comment Share on other sites More sharing options...
chrisexup Posted May 14, 2010 Author Report Share Posted May 14, 2010 Find out the spec on an aprilia rs125 disc. .. i think they're 80mm pcd aren't they? Same as Ducs, FZRs, RSVs ? An XT660 supermoto (X? R?) looks like it may be 320mm od with 150mm mounting bolt PCD, just need to track one down to test.... Could you not get a local back street engineering firm to change the 5 hole fitment to a 6 for you? that's an idea - but my local engineering shop charge silly money, and i'd need to find/buy new disc bobbins too. I was hoping to find a disc that would bolt straight on. Link to comment Share on other sites More sharing options...
johnny Posted May 14, 2010 Report Share Posted May 14, 2010 The disc on my Xt660x is 320mm and haas a PCD of 150mm. There was a Braking wavey one on ebay a week or two ago that wasn't budging with a BIN of £50, not sure if it's still there. Link to comment Share on other sites More sharing options...
chrisexup Posted May 14, 2010 Author Report Share Posted May 14, 2010 Thanks Johnny, just what i needed to know. That £50 one would have done the trick, the only one i can find now is with a rear, looks like a Chinese Braking imitation B-I-N £140 Link to comment Share on other sites More sharing options...
chrisexup Posted May 14, 2010 Author Report Share Posted May 14, 2010 looks like 02+ FJR1300 or R7 may also be 320mm 6 hole 150mm PCD , can anyone confirm that, or lead me to a cheap one? Link to comment Share on other sites More sharing options...
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