Its mainly just a red/force mix. All the parts were chosen with weight in mind, but I didnt want to give up durability. I have some crazy light stuff like zipp sl handlebars, planet x brakes and skewers. I think I am going to get a set of tubulars, and a hollowgram sl crank in the future to hopefully drop it down to the 13s. The wheels I have right now are pretty heavy so it should make a pretty big difference. Ill take pics when I get it back from the shop.