The axis 40 scs disc wheelset is performance packed with the patented scs hub system for a proper chainline on short chainstay performance road and cyclocross bikes the tubeless ready with tape and sealant rim has an internal rim width of 21mm providing a better tire profile for enhanced traction this wheelset is built with 12mm thru axle hubs for use on thru axle bikesrim type alloy clincher tubeless readyrim material alloybraking surface disc brake onlyrim depth 23mmrim width 21mm i