Mavic ksyrium pro disc all road wheelsetbreaking the boundaries of traditional road riding is now possible thanks to the ksyrium pro disc allroad the tubeless wheel tyre system that is ready for any adventure featuresrimsmaterial maxtalheight 26mm asymmetricaljoint supdrilling foredisc brake specific profileweight reduction ism 4dvalve hole diameter 65mmtyre ust tubeless and tube typeinternal width 19mmetrto size 622x19cspokesmaterial zicralshape straight pull bladednipples fore