The aero upgrade cleans up your cockpit by securely storing cables for a refined look and free speed. The Bontrager Aeolus RSL VR-C Bar/Stem combo is proven in the wind tunnel to save 7 watts, making it 10% faster than its predecessor. It's light, fast, easy to install, and Blendr-compatible for seamless integration of your light or Garmin.Bontrager Aeolus RSL VR-C Bar/Stem Highlights-OCLV Carbon construction is ultra-light, compliant, and durableIntegrated bar/stem design improves aerodynamics and saves weightProven in the wind tunnel to save 7 watts, making it 10% faster than its predecessorIntegrated cable management system held secure with M4 hex bolt, 5Nm torqueVariable Radius Compact (VR-C)...
Best Price: £574.99 from Leisure Lakes Bikes