Mavic ksyrium pro carbon sl clincher 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 3k carbon fibresheight 25mmdrilling traditionalbrake track carbon with itgmax technologybrake track carbonvalve hole diameter 65mmtyre clincherinternal width 17mmetrto size 622x17cspok