The 2015 Lightweight Audi Sport Concept is a top-of-the-line, limited-edition road race bike. A spectacular blend of two manufacturers' ingenuity, the Concept incorporates design intelligence from Audi's Quattro engineers in a build based on Lightweight's Urgestalt frameset, a spectacularly light 765g model of strength and responsiveness. The wheelset is also from Lightweight, the Meilensteins spinning up quickly and offering confidence on the fastest descents. Shimano's finest electronic-shift road group, Dura Ace Di2, fills in.
A great race bike.