OCLV carbon with IsoCore continuous inner-laminar technology. Replaceable IsoZone EVA pads maintain the original grip diameter. The Variable Radius Compact Flare (VR-CF) bar shape offers greater comfort in all hand positions. IsoCore technology decreases road vibration by 20% over traditional carbon bars. Compatible with clip-on aero bars. Includes four replaceable EVA IsoZone pads for tops and drops.