That's about the price range I was thinking. The motors I am talking about are usually about half that, and I got mine (not from Jim) for $125 so occasionally you can get a real steal. The only time my motor gets hot is when we get snow in the winter and I drag my kids around the neighborhood at very low speeds. Of course that is easily solved with a big armful of snow on top of the motor :-) I'm running a 400 amp 48 volt Alltrax. damon
Date: Mon, 24 Sep 2007 12:45:23 -0600From: [EMAIL PROTECTED]: [EMAIL PROTECTED]: Re: [ElectricMotorcycles] Advice on places to order Etek motor fromI think it was $800, I bought it with the controller, cables, terminals and other stuff in a kit from Electric Motorsports. I think it is possible to melt any motor given a large enough controller, a heavy mass to push, a heavy throttle hand, hills, and not taking enough care to check motor temps. The hottest my Perm has registered with the laser temp gage is 214 in the rotor. My thinking rotates around lessening of the mass you have to move, if the motors are equal HP/Torque at the same rated amps/voltage and regen not necessary, the weight is half for one of the motors I would go for the smaller lighter motor. I think the Etek is a poor choice based on a simple road test Garret did with me a few weeks back. His motor was too hot to hold my hand on, and it was in the air stream on the swingarm. My Perm located inside the bike up under the back of the tank was very warm but not to hot to hold onto. I am working on a dual motor design for the back tire of a three wheeled motorcycle/car, Perms, unsprung weight a major consideration. I plan on one chain (#50) using a narrow car radial like a 15" from a volkswagen, probably a 50 tooth driven sprocket. 72V, 165ah battery pack ( 11.9KW, 684lb of battery), 18 batteries, fun...Later On 9/24/07, damon henry <[EMAIL PROTECTED] > wrote: How much did the Perm 132 cost you? I'm under the impression that they are quite spendy. My bike frame is also a 250 (1975 Suzuki GX250) and my motor weighs about 50 lbs. So on the one hand it is about twice as heavy as a Perm 132, but on the other hand it is only an extra 28 lbs and has easily stood up to all the abuse I have thrown at it. I think either the Etek or Perm 132 are great as long as you don't push them past their design limits. Most motorcycles will push an Etek right up to those limits if not past them which is why I suggest not using them. Not as many people have went the Perm 132 route, but it seems like I remember at least one melting down in similar fasion to an Etek, although I could be wrong. damon> Date: Sun, 23 Sep 2007 21:57:01 -0600> From: [EMAIL PROTECTED] > To: [email protected]> Subject: Re: [ElectricMotorcycles] Advice on places to order Etek motor from > > Well I for one have had good luck with the Perm-132, and at 22 lbs. is> a > good choice for a light bike (read better than Etek). Eteks are> rated for > 48v, Perms are rated for 72v. Yes batteries will be an > issue, but as long > as you are thinking 15 mile range or less something> in 32ah might do. You > may want to get a picture of the bike and use a> scale sized battery profile > to "fit" the batteries or make a set of > dummy batteries the size you are > thinking of buying to see how well> they will fit. I am using Altrax 300 amp > controller, bike goes 60 MPH,> and max range about 20 miles (mixed speed > 0-45). ADC or other series > wound may be too big for a 250 dirt bike (size > and weight). My bike is> about 440lbs, my weight 190. My pack is 55ah AGM > batteries. See it on> evalbum, and some pics on electricmotorcycles.net.> > > Jeff> Frankenceptor (850+ miles)> > On 9/22/07, Eric Cardwell < [EMAIL > PROTECTED]> wrote:> > Hi everyone,> > I am ready to start buying the parts > for my motorcycle but I was> > wondering where the cheapest place to buy and > Etek motor and Alltrax AXE7245 > > controller are? does anyone have any > favorite sites that they trust for such> > parts? And what is the ballpark > price I should be able to get an Etek for so> > that I know I am not over > spending. > >> > Thanks for the help,> > Eric> >> Make your little one a shining star! Shine on! _________________________________________________________________ More photos; more messages; more whatever – Get MORE with Windows Live™ Hotmail®. NOW with 5GB storage. http://imagine-windowslive.com/hotmail/?locale=en-us&ocid=TXT_TAGHM_migration_HM_mini_5G_0907
