Proven PBO spoke performance paired with a wider rim to create the perfect all-around everyday wheelset. The Z Lite’s tubeless-compatible rim with 18mm internal and 23mm external width gives you stiffness and strength while maintaining a light weight. Add to that our PBO spokes to get maximum comfort and a superior ride. Great for king of the hill runs, racing, or everyday training. The Z Lite wheelset was designed to be lightweight and compatible with wider tyres with an 18mm internal width. It features a front 18-spoke radially laced hub and a 24-spoke radial/2-cross rear for stiffness, strength, and great response. Spokes: PBO or Aero Bladed PBO Spoke Count Front: 18 Spoke Count Rear: 24 Lacing Front: Radial Lacing Rear: Radial / 2-Cross Hub Front: QR, Aluminium custom made CNC machined hidden flange Hub Rear: QR, Aluminium custom made CNC machined Shimano 9/10/11, SRAM 10/11 Spoke Colours: All Black Rim Style: / Width / Depth Aluminium Clincher / 18mm-Internal / 23mm External / 24mm Depth Bearings: Stainless steel Extras: QR skewers, rim tape, truing tool Weight Combined: F/R wheelset 1,415g