To: |
power-assist@yahoogroups.com |
From: |
"Joshua"
<psychochef50@yahoo.ca> |
Date: |
Sun, 30 Mar 2003 06:17:54 -0000 |
Subject: |
[power-assist] Re: Crystalyte |
I ride on the flats and hit 39 mph (without pedaling) re:
0-39
without the cranks used at all. I was curious if it had the
power
and it did. I should time it out, but it seemed to begin
slowly and
build nicely, probably 0-30 mph in 10 seconds. You have to
understand that I am NOT a typical weight rider and my tadpole
(trike) is only 20 inches up...I lay down and therefore I will
have
a higher speed than a Mtb or DF Road bike. My trike weighs 39
pounds
and is designed for a faster speed. I on the other hand am in
desperate need of a diet (270 lbs at 6 ft. tall).
IF I was a rider of say 170 lbs., the acceleration 0-30 mph
would be
much much quicker. I am also towing 53 lbs of 18Ah SLAs in a
Cargo
trailer.
I have not doen any real hills yet...but this week I will try
a few
and report back. I do suspect though the motor will NOT take a
hill
given my weight, but a 170 lb. rider should have no problems.
My controller is a 20 amp (trike model) with the biggest
heatsink I
have ever seen.
I will post some photos this afternoon on power-assist, so
ya'll can
see what the Crystalyte lloks like on one of my trikes.
I have tried the Motor on 2 different trike designs and it
works
well.
-------------------------------------------
--- In power-assist@yahoogroups.com, "motobiker_1"
<solarcraft@w...>
wrote:
> --- In power-assist@yahoogroups.com, "Joshua"
<psychochef50@y...>
wrote:
> > Yo Scott
> > I sell them, ride bents with them...hell I'd sleep
with them
> > too...but there might be some laws about that one. I
have used
10
> > different E-Motors and 3 ICE and by far the
Crystalyte 500
watt/48V
> > is the best of the lot. As a dealer you might not
have the
margins
> > you'd see with a Currie or ZAP and that will keep
dealer demand
low,
> > but as the Kits become more widely known...I believe
Crystalyte
will
> > be more popular than the Currie USPD.
> >
> > I went riding tonite on my bent trike and opened up
the
Crystalyte
> > 500 watt/48V and hit 39 mph for 3 minutes before I
realized I
was
> > passing cars doing the 25 mph speed limit. It is a
great RUSH
doing
> > this. The motor makes almost zero noise, mild bike
vibration is
all.
> >
> > Kenny @ Crystalyte is a nice chap to deal with and
he listens
and is
> > concerned about his customers (a very rare quality
in business).
> >
> > People seem to think that you need a 1,500 watt
motor to smoke a
> > Moped or that anything below a 750 watt is slow. A
good 500
watt/48V
> > will give you 25-30 mph easily. I get higher speeds
because I am
> > laying down and my ass is only 4 inches off the
pavement.
> >
> > Crystalyte sells a Pulse Charger with internal fan
that equals a
> > Soneil for 1/4 the price and U don't have to buy a
caseload of
them
> > to have a good price.
> >
> > Best case is use a 500 watt/48V with Li-ion or NiMH
batteries
and U
> > will go like a bat outa hell. I am getting some NiMH
packs and
NiMH
> > charger to sell (with) the Crystalyte Kits.
> >
> > Note: there is a learning curve with these Kits, so
it is a good
> > idea to try before you buy or at least have a Dealer
who'll let
U
> > exchange parts under warranty.
> > This is another good thing about Crystalyte compared
to
companies
> > like Currie, IF you find your Controller is not
giving you the
speed
> > or performance U want, Crystalyte has different
Controllers
> > available to try...till U have the one that works
best 4u. As I
said
> > Kenny listens and he wants U to be pleased with his
products and
IF
> > Kenny cannot help you, email me and I will take a
shot at
helping
> > you find the answers. My area of specialization is
Recumbents,
> > mostly tadpole trikes.
> > Joshua
> >>>>>>
> Hi Joshua,How fast have you got your new motor and
bike going on
the flats,with no wind and no pedaling ? Do you know if they
will
sell a 48 volt Li-Ion 10ah pack with the cherger for them? or
a 48
volt 1000 watt constant controller? a 1600 watt controller
would be
better to get up to speed faster if needed.(I'm usually
speaking
without pedaling to get the motors performance by it self).I'm
thinking of trying the 9 and 11 turn motor they have, with my
controller at 60 Volts.Those large windings the hub motor has
might
take it.
> Randy~
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