Mavic crossmax elite mtb wheelsetmixing high end technologies a proven construction pulse pro tyres and modern ingredients the mavic crossmax elite is the go to wheelset for xc and light trail riding for those looking for fast and light sensations featuresrims materialmaxtal joint sup drillingtraditional weight reduction ism 4d valve hole diameter6 5mm tyreust tubeless and tubetype etrto size 27 5584x22ss etrto size 29 622x22ss hookless profile recommended tyre sizes1 1 to