Being the fastest, regardless of the course? With FOUR you will be the first to arrive anywhere. The most challenging rides combine long flat sections with steep climbs. The aerodynamic advantage of 38mm high carbon rims guarantees speed on the flat sections. The low weight pays off during climbing. CX Ray Aero spokes and DT Swiss 350 hubs ensure quality and all-round top performance.
TRD stands for Tubular Road Disc. These rims are suitable for tubular tires. The wheels are only compatible with disc brake systems.