Prime competition disc road rimthe competition disc road rim features a lightweight aluminium construction with a pinned joint as it is disc specific it negates the need for a brake track to give a lighter rim this rim is also tubeless ready should you wish to run tubeless tyres it features a 22mm 17mm internal width inner diameter to suit tyres up to 32c features material alloy spoke count 24 hole rim width 22 3mm 17mm internal width erd 593 disc brake specific tubeless ready weight