Robust Performance: Speed in all conditions Avona Velum Dura Ace DT Swiss ERC 1100 7.00 Kg 57cm up to approx. 185 We developed the AVONA Velum as a bike that supports you when you push your limits. Whether you're battling against the wind, tackling long climbs, or riding over bumpy cobblestones, the Velum is always the right choice. We achieved this through a holistic approach: instead of focusing on a single performance aspect, we rely on a package of aerodynamics, weight, comfort, rolling resistance, and drive efficiency. Depending on the riding situation, one aspect may be more important than another. By considering all aspects, the Velum supports you when it matters most.