Designed to cut through the wind the trimax carbonalloy aerobar sets the standard with a uci legal set up to further reduce drag cable routing is internal for both braking and shifting top features of the vision trimax carbon si r bend aerobar features carbon structural integration is a fusion of carbon fibre and aluminium once an aluminium component is wrapped in carbon fibre the fibre becomes an integral part of the structure and increases the overall stiffness of the component s