Mavic ksyrium pro exalith sl road wheelseta carbon clincher rimmed wheel that stands true to the ksyrium family principles the best blend of lightness durability and overall ride quality thanks to itgmax technology this wheelset is superlight for fast acceleration and climbing featuresrimsmaterial maxtalheight front 24mm rear 26 asymmetricaljoint supdrilling forebrake track exalith 2weight reduction ism 4dvalve hole diameter 65mmtyre clincherinternal width 15mmetrto size 622x15cs