Our Triathlon and Time Trial rim brake combo sets are ultra-light and super-stiff for increased speeds with improved handling and safer super-high TG brake tracks. Hand-built with pro-level AVR tubeless-ready full carbon clincher rims, available in depths of 50/60mm or 60/88mm deep-section and featuring the legendary DT Swiss 180, 240 or 350 hubs, masterly laced with the Worlds best Sapim CX-Ray aero spokes.