BI-2588 FJ059YAO122J
D6 high modulus carbon w/ RIB Tech, integrated head tube w/ 1 1/2" lower, integrated aero seat tube, internal cable routing, oversized PIIS BB-86 shell, double water bottle mounts. Rear triangle: D6 high modulus carbon thin seat stays, oversized ETC chainstay, forged alloy dropout w/ replaceable hanger