The XM 40.4 disk brake wheels are suitable for the hardest runs, with no loosing in safety and stability. New flat spokes increase the stiffness and the aerodynamic of the wheels. The front wheel may be used in QR standard or TX-15mm version (adapter kit supplied) and the rear wheel is for the QR standard only. The wheels are warranted by the Quality Department (QD) for use at any competition level. Spokes: Flat bladed stainless steel (CX-Ray)24/24 Compatibility: HG 8/9/10 - Sram 9/10 Rims: Aluminium Clincher 21mm Freehub: Ergal 7075 Hubs: Aluminium Axles: 100/135mm Pair: 1913g
