My second to worst crash on a bike was with an unassisted Optima Lynx going about that fast... perfectly legal. No tree but some gravel really put one on me....
I'm now seeing (It sure looks like it after a fresh night's sleep anyway) that there is only one stock 406 motor winding gauge and the dyno data was simply...
... Are the people that look at efficiency specs not usually on the list or is efficiency really not so popular? Anyway, here's a nearly ten year old example...
Because you're probably right. Some have an agenda so figures here vary. Jeurgen is one of my favorite posters as he is not only a dealer he is very honest....
They are but they can't be bothered sometimes with all the hot air going round. The archives have all you are asking but no one can be bothered to search it...
I didn't find any manuals or any real output data on the TF or wavecrest site, oddly enough. You'd think that if Crystalyte was honest enough to give numerical...
Go to the service link at the top! _____ From: power-assist@yahoogroups.com [mailto:power-assist@yahoogroups.com] On Behalf Of krnldmp Sent: 01 October 2005...
I just sent you the s-750 manual (6mb). The stats are at the last few pages. Also the TidalForce website had all the info you need. Open your eyes (haha)....
The numbers you posted are the most that whole 6M manual has to offer. I had seen the patents for this stuff quite a while ago. I am mostly interested now in...
... 59lbs? ... The C'lyte 406-409 at 72v in a 16" wheel is a common configuration. Why would it be unfair to compare a 40 amp controller running at 36 volts to...
Me too! _____ From: power-assist@yahoogroups.com [mailto:power-assist@yahoogroups.com] On Behalf Of krnldmp The numbers you posted are the most that whole 6M...
... WaveCrest could give out dyno data on their motors, but it would not support their marketing claims. It would explain, however, why the range on the...
39824
Juergen Weichert
juergen@...
Oct 1, 2005 3:31 pm
Bicycles just aren't made for those speeds. Neither are our bodies if we crash at those speeds. Hacking and experimenting is fun, but lets face it, there are...
I think you have a point here. There are a lot of bicyclists on the roads (of all economic classes) in my suburban city, and most people do watch out for...
I have a rear hub 408 with a 48 v 20a controller ( currently with 4 x 12ah slas on panier rack at the back). A 72v controller is on back order so before it...
This may be OT but a girlfriend sent it to me-just for you guys over 60 and not yet 80. Joel (the other Joel) [Non-text portions of this message have been...
... 1) Wavecrest doesn't manufacture motors(they have patents, and license technology) 2) Tidalforce sells a complete packaged product, unlike Crystalyte who ...
39830
Juergen Weichert
juergen@...
Oct 1, 2005 3:59 pm
... I have some ideas for an inexpensive, yet accurate and easy to make dyno for hub motor testing. Anyone have a good, calibrated strain gauge? Should be able...
Darn good reply there bocabikeguy I am going through coffee withdrawal so this may be more incoherent than usual, but I was thinking since the government(s)...
39832
Juergen Weichert
juergen@...
Oct 1, 2005 4:01 pm
... Good point. Perhaps we should all spend more time riding than yapping! (though yapping is fun too) :-) Juergen ... Juergen Weichert ...
... a ... The history(as I understand it) of overvolting the Crystalytes in conjunction with a small 20 amp controller has Steve Head wanting more torque for...
39834
Juergen Weichert
juergen@...
Oct 1, 2005 4:11 pm
... Not much. If you use the instant start feature to get going, instead of pedalling from a standstill you will waste a bunch of energy on acceleration,...
... ride above ... you buy a ... We don't see that there is that big of a BUDGETARY difference between a $1,500 C'lyte bike and a $3,800 TidalForce bike. For...
One way or the other, a motor exists, and the manufacturer/sales artists don't seem to give a crap whether anyone knows what the production unit output curves...
I have started working on a dyno that uses a single phase induction motor from a washing machine as a magnetic brake. I have the controller board done. I plan...
That and the 14 gauge ss spokes Kenny is shipping are too brittle for all the load bearing weight being applied. Spoke breakage with the 14 g. ss spokes is...
