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power-assist · The discussion of power assistance for p

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  • Category: Transportation
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Messages 60876 - 60905 of 100075   Oldest  |  < Older  |  Newer >  |  Newest
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60876 andrsnj1 Offline Send Email Jan 1, 2007
1:12 pm
Good points. The older we get, the more we think about our mortality, I am thinking about my mortality. I am currently experiencing my first warning signals...
60877 Mark Garvey
lazybee45 Offline Send Email
Jan 1, 2007
1:44 pm
On 1/1/07, andrsnj1 <andrsnj@...> wrote: ... political discussion. BUT I think what it will take is something like this. Maybe not "the president"...
60878 chashb Offline Send Email Jan 1, 2007
6:50 pm
"To me, an assist bike means having the edge over all those guys who used to show me their rear wheel, now I show them my rear wheel. This may seem like a...
60879 Mark Kenney
mmkrockaway Offline Send Email
Jan 2, 2007
12:26 am
Well, there's that too :). At my 50'ish age, I really don't need the edge - I just want to be able to ride in traffic between 7:30 a.m. 8:00 a.m. and between...
60880 Josh Kerson
runaboutcycles Offline Send Email
Jan 2, 2007
5:34 am
Hi Folks, Here is a little video, http://www.youtube.com/watch?v=R_xROdEhWl8 Josh...
60881 Alison West
alison_west_... Offline Send Email
Jan 2, 2007
6:50 am
I just watched Al Gore's movie: An Inconvenient Truth. It BLASTS away all the spin control on Global Warming. If there is anyone that hasn't seen it, please...
60882 josh kerson
joshk1221 Offline Send Email
Jan 2, 2007
7:18 am
60883 Mark Garvey
lazybee45 Offline Send Email
Jan 2, 2007
10:14 am
Pretty neat Josh! I LIKE it! I wonder if you could adapt that to a PPV body!!!! mark ... -- Check out the web site at: http://www.vine-ave.com contact us to...
60884 G Daigle
buzz48v Offline Send Email
Jan 2, 2007
2:22 pm
Wow !!!... that's one awsome looking machine josh ! Great work ! I love the snow with ski's clip ! lol... I may have to budget for one of those in 08.. hmmm ...
60885 Josh Kerson
runaboutcycles Offline Send Email
Jan 2, 2007
3:59 pm
Hi Thanks, we are having some fun, and looking forward to spring, when we can shoot some new trikes. I am getting the snow stuff ready again, but it just...
60886 Ron McCurdy
freedex275 Offline Send Email
Jan 2, 2007
4:24 pm
What happened????I viewed a U-tube movie of a motor performance, internally geared. Now I can't find it. Need to know more for an upcoming e-bike...
60887 andrsnj1 Offline Send Email Jan 2, 2007
4:47 pm
... out right ... Jan. We ... forward to ... ready to ... 07. ... I can't help but wonder how the people who buy your trikes use them. Around here you surely...
60888 Donny G
plwc59 Offline Send Email
Jan 2, 2007
4:53 pm
... Wanting a ... 48volt ... from the ... either one. www.tncscooters.com has yin yun wiring schematics couldn't find the yk72 here's the yk42 ...
60889 G Daigle
buzz48v Offline Send Email
Jan 2, 2007
4:59 pm
The video you just posted.. are those Perm 080-132 powered ? or other ? ... _________________________________________________________________ Off to school,...
60890 chashb Offline Send Email Jan 2, 2007
5:59 pm
Thanks Josh! Wow! That was cool in the snow! Charlie ... out right ... Jan. We ... forward to ... ready to ... 07....
60891 danzaharia Offline Send Email Jan 2, 2007
7:25 pm
I tried to figure out w/o to much calculation (but doing some)what will be the clyte motor/wheel combination to allow for decent efficiency (overall 70 pct ?)...
60892 Bob McRee
bobmcree123 Offline Send Email
Jan 2, 2007
7:31 pm
when looking at the max voltage a controller will handle you look up the part # for the FETs, which in the case of the WE is 55v i believe, then look at the...
60893 Bob McRee
bobmcree123 Offline Send Email
Jan 2, 2007
9:04 pm
... i would not choose the 409 for climbing a 20% hill at 36v in any size wheel. at full throttle with a 20A controller, your 36v 4011 system looks like it...
60894 Josh Kerson
runaboutcycles Offline Send Email
Jan 2, 2007
10:03 pm
Hi, Well, the Green one had an E Tek Motor system, with 48 volts and 50 amp hours of lithium ion, back in 04. The Orange trike had an 080 on it when we shot...
60895 danzaharia Offline Send Email Jan 3, 2007
12:02 am
i don't think 200W is enough to pull you up a 20% hill at 8 mph, so you will probably have to make do with less than that. at 5 mph in a 20" wheel the 4011...
60896 Bob McRee
bobmcree123 Offline Send Email
Jan 3, 2007
12:48 am
... the problem you will run into is that with only 36v you cannot get enough current into the motor to produce more than 200W. a 20A controller will behave...
60897 Dan Sullivan
dansullivan0 Offline Send Email
Jan 3, 2007
1:12 am
You should probably call your highway department and verify that the hill you have in mind has a 20% grade. That's extreme. The Guinness record is 38% in New...
60898 danzaharia Offline Send Email Jan 3, 2007
1:39 am
hi Bob, thank you for your reply if you ran a straight 20" 4011 at 72v your "sweet spot" would be 85% efficiency at about 20 mph where you could produce 400W...
60899 danzaharia Offline Send Email Jan 3, 2007
1:54 am
the 20% grade i calculated using google earth tools.... i did measure with a level a 16% SLOPE in my neighborhod(for about 130ft)which i climbed at about 7mph...
60900 Mark Garvey
lazybee45 Offline Send Email
Jan 3, 2007
2:10 am
... Um, why not? I don't agree with that point. I have a power assist that is used on MY trike and a trike is perfectly legal. the ONLY thing Josh's trikes...
60901 Bob McRee
bobmcree123 Offline Send Email
Jan 3, 2007
2:21 am
... if you use decent batteries 40A is no problem. even the cheap FirstPower ones that came with my WE kits can do 40A for as long as they hold out. if you are...
60902 danzaharia Offline Send Email Jan 3, 2007
2:26 am
http://cgi.ebay.com/Folding-Mountain-Bike-20-Wheels-18-Speed- Bicycle_W0QQitemZ270074127862QQihZ017QQcategoryZ2904QQssPageNameZWDVWQQr dZ1QQcmdZViewItem...
60903 Bob McRee
bobmcree123 Offline Send Email
Jan 3, 2007
2:59 am
when you want to post a long url so people can follow it more easily go to tinyurl.com and paste the long url into the box provided and copy-paste the returned...
60904 G Daigle
buzz48v Offline Send Email
Jan 3, 2007
3:41 am
Simulators and charts only go so far. I kinda went the other way around.. got parts. bolted them on. and tried them out... and after a few years at now looking...
60905 G Daigle
buzz48v Offline Send Email
Jan 3, 2007
3:45 am
Cheap bikes... yeah.. i have a few.. ( search ebay for " Downtbe Folding Bike " .. ) i have the Full Suspension one. The brakes suck.. the derailers can be ok...
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