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How do you steer and pedal at the
same time?
One of the most important features of any human powered vehicle is
the ability to crank hard and steer precisely at the same time. From
the very beginning, one of our most important measures of performance
has been the up-hill switchback turn. We want to be able to climb a
mountain, with all its tight turns, without having to take a hand off
the crank handles. It's easy to design a vehicle where you steer with
one hand and crank with the other, but that's not good enough.
The use of the handlebars is obvious and simple enough. That's where
the brake levers are. For coasting downhill and for the most extreme
steering maneuvers grab the handlebars just like the downhill racers.
But speed and mobility come from maximizing the amount of time spent
pedaling.
So the answer to the big question is: The sternum support (we like
to call it the steering wheel) pivots side to side and is connected
to the steering through a pair of cables. It works wonderfully. You
have to try it to believe it! The round padded steering wheel rotates
on its axis. The motion is smooth and intuitive. Rotate it to the side
with your chest and you turn that direction. You automatically lean
into a turn. For example, to turn right, you rotate the steering wheel
to the right, which moves your weight towards the inside of the turn...
perfect!
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