Metron 6D integrated handlebar, the stiffest and most aero integrated handlebar and stem system. Mixing aerodynamics and ergonomics, the unique shape includes our Aero-Ergo central section. Reinforced carbon fiber construction gives a great strength-to-weight ratio. The 6D features internal cable routing, with guides that accommodate wiring for electronic shifting. Continuous carbon composite construction Aero-Ergo flat-top riser central section Straight top (0° Forward angle) Cable groove compatible with new Di2 systems w/ larger internal cable tunnel Reinforced and textured lever area Color: UD carbon finish Color graphic options: gray Bar width: center/center from the handlebar tails Stem angle: -6° Includes: Standard computer mount, Garmin computer mount, Spacers kit, Carbon top cap, Compression device and Junction box cover.