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Hi,
Simple questions which I have hunted for and cant seem to find a simple answer
I have 180/200mm rotor setup and am looking to buy some new disc brakes. The mounts seem to come in 183/203 and whilst it is only 3mm difference wondered whether these would fit ok with no rubbing etc
My guess is it would be as the rotors are smaller rather than larger but would welcome opinions
Cheers
Kwack
They'll have 1.5mm of pad with no disc in between, so when they wear the pads will develop a step which will eventually meet and stop them clamping the disc and stop them from stopping you...
Adapters are 6quid ish from disco brakes so just get some 180-200 adapters and use those...
Thanks for the advise - i searched for adaptors but couldn't seem to find any
Cheers
Taken a look - might have to get new dics by look of it as there isnt a 200 adaptor
[url= http://www.chainreactioncycles.com/formula-front-adaptor-200mm/rp-prod82709 ]Front IS fork to PM brake 200mm[/url]
[url= http://www.chainreactioncycles.com/avid-cps-brake-mount/rp-prod75477 ]Front post to post 200mm[/url]
If you've got an IS fork its the top one, and a PM fork the bottom,
On the front post to post mount use your own bolts and not the avid ones with the washers supplied with it.
cool many thanks - silly question but are these and other generic adaptors be ok to use for Hope brakes?
99% of the time yes, the other 1% you might have to file it down a bit to get it to fit,
M4's and Moto V2's can be a bugger cos of the bigger calipers..
M4 are the ones I be looking at
Oh... You might need to get the file out for those,
or use it as an excuse to get some nice pimpy floating rotors..
Looks like I might be filing the adaptor a touch to get it to fit my existing 180/200mm rotors.
Alternatively I seen some standard discs in 203/183 for around £11 each non hope guess these are fine to use
Kwack