Mavic Ksyrium S isc Tubeless Road Wheel Set 9/12 x 100 / 9/12 x 135/142 mm Black

Mavic's Ksyrium S disc wheels make a great first upgrade, able to significantly boost performance thanks to the brand's advanced technology. The shallow Maxtal rims keep weight low thanks to a unique drilling technique and if you set up tubeless, there's no need for rim tape and tyre mounting is quick and easy. The ride is laterally stiff without compromising compliance, so you get a good blend of responsiveness and comfort. Maxtal aluminium alloy rims Maxtal aluminium is light and strong. A material exclusive to Mavic, it has a higher strength to weight ratio than 6106 alloy. ISM light rim technology Exclusive to Mavic, Inter Spoke Milling technology keeps weight and inertia low, without compromising durability. Machining the lower bridge of the rim between each spoke hole reduces weight while maintaining a rigid structure. Fore tapeless tubeless technology The lower rim bridge is pushed up and threaded, rather than drilled. The nipples can then be directly screwed in, leaving the upp