BMC
Why we created Aerobar Three
Position optimisation is the name of the game and we have seen the whole gamut of “integrated” extensions that fall short of delivering optimised geometry for the riders position.
Through our position optimisation work (Adaptive HP) and our Titanium extension development project, we were able to arrive at both optimised geometry and manufacturing processes, to deliver a superior outcome.
Improved Aerodynamic Performance
The high-hands time trial position has long been used by athletes seeking greater comfort, but field aero testing (Alphamantis Technologies) shows that a properly supported high-hands position also tests faster as well.
Our test data shows a 3.5% lower average CdA (Variable 1 vs Variable 2 below). This is an equivalent power gain of 14 Watts, worth over 30 seconds for a 40 km time trial completed at 375 Watts. For a full distance IRONMAN completed at 290 Watts, this is an equivalent power gain of 10 Watts, worth over 100 seconds.
A properly supported high-hands position allows the athlete to better execute aero techniques and improves position consistency. The net performance gain from an improved aerodynamic position has a very significant impact on time trial performance, across all disciplines.
