I bought a complete front end off a CBX 750 which comes with handlebars,
light switches and ignition etc and the front forks but best of all a
16inch front wheel with twin disc brakes. I will be eventually removing
the forks and making up a leading link front end with extended forks but
for now i have it sitting in place on approximately a 45 degree angle
so i can geta visual of things
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It looks exceptionally long from this angle with no seats, backbone, downtubes
etc and certainly longer than i first wanted the trike but thats the price
i have to pay for using a FWD motor and fitting two seats. In actual fact
once you get the other bits and pieces in there it doesn't look as bad. |
From my research and also common sense i figure that the higher your
sitting from centre of gravity the more likely you are to be pushed around
by the various forces when turning, therefore my aim is to make a low
rider as far as seating positions go. I also don't care much for the look
of alot of trikes i see where the passenger is sitting like a sky scraper
at the rear of the trike, they not only look out of place but surley its
hard work for them when cornering at speed.
The word on the street is that a trike that has a wheel base ( center
of front wheel to center of rear wheel) of 8 foot (2.4 meters) or less
is likely to pull wheelies easily and be more "twitchy" in the
back end and as cool as wheelies might be to some, apparently the novelty
wears off after a week if you don't bend the front forks first. A wheel
base of 9 foot ( 2.7meters) or more is a more comfortable and stable handling
trike and also more differcult to pull wheelies, by more good luck than
skill it turns out that the wheel base of my trike currently sits at 2.8
meters which is in fact approximately the same wheel base as the donar
car the motor come from so it can't be all bad i guess :-)
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At first i was hoping for a fairly stretched chopper looking front end
but to get that look means you need to either go more than 45degree rake
which i don't want to do or raise the height of the steering neck which
i don't want to do either cause that will mean that the seating position
would also need to be raised so that i can still look over the bars, so....
i got out with the grinder whilst my wife wasn't looking and cut the legs
of some stools that we had so that i could judge seating heights and my
seat sits approx 300mm from the floor and my wife sits roughly 350mm which
in turn means that a comfortable viewing position over the bars at a 45
degree rake means the top of the steering neck is approximately 700mm from
the top of the frame jig. None of those measurements are final yet but thats
currently where it is prior to me making a steering neck up and mounting
everything properly |
| It's just too hot to be working unsheltered so i moved the gazebo over
the trike and it fits quite good with the front forks and wheels not on
it, at least now i can hopefully work on it with out getting constamtly
burn't. |
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I've currently waiting on the steering neck to be made and in the meantime
i started to to make up the seat framing. Based on the pictures i see over
the net most people recline the seat framing rather than make a seat in
the recilined position so thats what i've done here. As mentioned previously
i shortened the legs off a couple of stools we had lying around which gave
me the chance to sit on the stools and judge what reclining position is
comfortable. |