New FFWD Technology - Darc™
14 May 2009
New proprietary aero technology
makes F9R the ultimate
The new and revolutionary Darc™
profile improves aerodynamics
Air has the charateristic to stick to its
surface. By creating a negative arc
section the air will be compressed
more at the positive section. This will
increase the pressure just like on the
topside of an airfoil. Increased pressure results in a faster airflow and
less resistance on the wheel, giving you more speed at the same effort.
And that’s what it’s all about with high speed wheels.
Darc™ is also available on the F6R/C.
Posted by FFWD on 14 May 2009