2019 Mavic ksyrium elite disc Wheelset were fitted to my ribble titanium from new HAVE PROOF wheels run true but my assessment of the bearings are there not silky smooth but more than useable .12x142mm rear 12x100 front set up as tubeless with nice Panaracer sk 700x43 tyres and sram 160mm rotors I may be happy to remove tyres or rotors to lower price if you don’t need them just message me to discuss would prefer collection but can post