Expanding the traditional playground of road riding is now possible thanks to the new ksyrium elite disc allroad weight 1690 grams pair without tyre the tubeless wheel tyre system that is ready for any adventure ust compliant super wide 19mm internal rim width for increased air volume can be used with 28mm yksion elite guard on paved roads or 30mm yksion elite allroad on gravel terrains the usual strength to weight ratio of any ksyrium superlight ism 4d rims weigh just 430 grams each light a