After our CLX 64 and CLX 32 wheels received a warm reception, they have recently been complemented by the CL 50 series as the "golden middle" - completing the powerful Roval trio. The CL 50 wheels are similarly fast to the CLX 64 while being pleasantly lightweight and stiff. Wheel Type: Clincher, tubeless compatible Wheel Material: Carbon Brake Surface: none (disc only) Wheel Height: 50 mm Wheel Width: 20.7 mm internal, 29.4 mm external Lacing Pattern Front: 2-cross/radial (2:1) Number of Spokes: 21 front Spokes: DT Competition Race, conical, T-head Nipples: DT Pro Lock, brass, hexagonal Front Hub: Roval AFD1, Centerlock, sealed industrial bearings, quick release or 12 mm thru-axle Build Method: hand-spoked Delivered with the legendary Ceramic Speed bearings, padded wheel bag, tubeless valves, and quick release Weight/Set: approx. 1520 g Front Wheel: approx. 690 g