| With our four models of crank
forward bikes we have enjoyed many positive responses from owners. After
exposing them to the general public it has been interesting to note how
many “get it”. It seems the world is filled with people not happy with
conventional bikes. The seat on our CF bikes just beckons to them, and
many are disappointed to learn simply installing the seat will not work.
Because the seat tube on a conventional bike is steeper, the angle of
the seat would be too vertical, causing the rider to slip off. The frame
is the key that ties it all together. The frame geometry results in the
following advantages: |
| Perhaps the most outstanding sign that this bike
differs is the seat. It is what attracts people to the bike. The seat
is actually a spin off from our recumbent seat, only it is less wide,
and fitted with a dense foam cushion. The cushion and fabric are
designed to allow the rider some grip, to feel more attached to the
bike. It is not an ordinary bike seat pumped up in size, like on many
flat-footer comfy bikes, this is a purpose built seat that actually
dictated the frame geometry. Other non-standard attributes of the seat
are tilt and height adjustment. Both are through quick release levers,
so it is easy to dial in the fit. The seat tube is large in diameter
because of the low angle it projects off the frame. A groove is machined
into the seat post, and a key on the seat clamp. This key and groove
keep the seat from rotating and make it simple to adjust since it is
always lined up level. |
| Because of the dramatically slanted seat tube the frame
grows in length as the seat is raised. This is a win-win feature for all
since dealers need only stock one size, and owners can share the bike
among many sized riders.Of course sizing has it limits and riders less
than 5’ may need to consider the more laid back of the four models, the
Fusion and Cruz. These two models seem to favor the shorter riders since
the seat tube angle is more laid back, allowing flat-footed stance at
proper seat height. |
| Looking mostly “normal” the CF bike attracts the timid,
those not wanting to make the jump to recumbents. They are welcomed by a
bike that rides without the checkout ride. You simply set the height and
tilt and ride. No learning curve is prominent since the handling is
standard. In fact the handling is more than likely to impress as easier.
The lower CG and flat-footed stance contribute to the fine riding
qualities. |
| The first ride on a CF will instantly reveal the power
stroke. With the crank forward it creates an automatic “dig in” effect
when pulling on the bars. In fact you can apply more than your own
weight to the pedals, making standing to climb optional. To get the best
effect the handlebars need to be adjusted to just 1” or 2” above the
highest point of the knee. |
| “Comfort bikes are not supposed to be this fast” is a common comment
when expressed by new owners of our CF bikes. It was an intended design
aspect, and why not? Bikes that are efficient are more fun to ride, and
just as easy to ride as ones that dog along. We call it zoom factor and
all of our CF bikes have ample amounts. |
With the seat in the proper position the rider can stay
seated and reach the ground with both feet. This has been a big winner
with the less tall crowd. It also brings a great safety aspect to the
bike in way of a lower center of gravity. The low stance offers a secure
feeling inspiring confidence. This is crucial for those who have
experienced
mis-adventure groping for the ground with tippy-toes. |
| Little to No Palm Pressure |
| The number of riders or would be riders who suffer from
numb palms is outstanding. Conventional bikes simply place too much
weight on the arms and hands. The laid back seat post design places the
upper body more vertical thus removing the pressure. The price you pay
for this feature is aerodynamic drag. Yet riders have shown ways around
this potential performance robber by tucking, or hanging low on the
bars. Such a riding position is not comfortable for all, but on the
downhill it is a blast to tuck and let the bike fly! Riding while tucked
is OK for some, but most find in high winds that the semi-tucked
position will offer relief from drag. |
| Relief from Neck and Back Pressure |
| Without the torso laid almost flat between bar and seat, the back
and neck are now happy. For some this is the only option for riding. A
standard road bike with flat bars still does not offer the ideal
position of a CF. |
| We are very pleased with the response to our line of CF
bikes. No doubt copies of our bikes will appear, as this market is way
bigger than us. However we will strive to maintain the leading edge in
quality, developments, and service. We enjoy the bikes on a personal
level and a business level. This project has been rewarding from the
aspect of creating many new riders, who are now doing extended rides,
and getting into cycling. Without the CF design many would have not
re-entered the world of cycling. Many have expressed interest in trying
a recumbent, and others are actually coming away from bents. What the
bikes do is bring people to cycling in a way that is enjoyable to the
point of holding interest. In our minds at RANS we say “mission
accomplished!” |
| What lies directly ahead for 06 is some real excitement
in the form of pushing the CF envelope. Until next month stayed tuned
and stay into the ride! -RJS |
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