Black Inc AB03 Integrated Aero Barstem With Extensions MISC a new headset flip chip

a new headset flip chip adjusts reach so you can easily achieve perfect positioning

Featuring Shimano’s advanced braking technology:

Wingflex: the shell's side edges flex and adapt to rider's inner leg movement

The CNC-machined aluminum construction with cooling fins guarantees durability and efficient heat dissipation

Black Inc AB03 Integrated Aero Barstem With Extensions MISC a new headset flip chipETA :: 6 weeks from order The Integrated Aero Barstem with Extensions takes the exceptional performance of the Integrated Aero Barstem and adds direct mount aero extensions to create a cockpit of unrivalled speed and versatility. Its fast in three ways: with the extensions mounted the Integrated Aero Barstem with Extensions is ready to add speed and comfort to any ride, from gravel racing to triathlon to bikepacking; without the extensions, its a