Kinesis crosslight tubular disc cx wheelsetthe kinesis cx disc wheels are light strong and reliable they are the most advanced aluminium cyclocross wheels on the market which are capable of running an 11 speed shimano cassette but can also be fitted after market with a sram xd driver features rim type tubular rim width 22mm outer 17mm inner rim depth 25mm material heat treated 6061 alloy t 6 brake mount centrelock disc hubs high quality 7075 alloy front axle compatibility 9mm qr 15