V2 Aero XL150 Skate Wheel, Complete with Tire & Tube Replacement wheel for a V2 XL150S roller ski, or for the rear wheel of a V2 XL150RC or XL150SC roller ski. Complete wheel includes hub, tire, tube, bearings and bushings Quickest way to recover from a flat tire. Just swap in the replacement wheel now, then fix the flat at your leisure.