I can't say for sure, but I don't think there's any difference to the rears anyway. The front's on the 190 are larger and they look that way in the picture. Not sure that I'd buy secondhand disks though without inspecting them first for wear (only the outside of the disks is shown in the photos. It's the calipers you need if you want to upgrad the brakes to 190 spec. Is 18" wheel big enough to accomadate, or do you need the 19"? Is £120 ok for the calipers alone? it might be. maybe ask the seller if he'll split the fronts out for £60? (gotta be cheeky
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