Search found 2029 matches

by etard
Oct 07, 2017 9:36 am
Forum: Electric Aircraft
Topic: Farfles Electric Ultralight.
Replies: 102
Views: 4482

Re: Farfles Electric Ultralight.

Thanks for adding the pics and videos! That plane looks amazing! I love how you don't have fiddle with fuel air problems or warm it up for 15 minutes before taking flight.

And here comes the questions:

Why don't you add PV modules to the wings, you could have endless flight time! :roll:
by etard
Oct 07, 2017 9:19 am
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: Aprilia E-sxv 50kw
Replies: 10
Views: 918

Re: Aprilia E-sxv 50kw

Jeez dude, porn much?

Sick looking bike, don't click on the picture at work people!
by etard
Sep 26, 2017 2:20 pm
Forum: Electric Aircraft
Topic: Farfles Electric Ultralight.
Replies: 102
Views: 4482

Re: Farfles Electric Ultralight.

I just wish I could see what everybody is so impressed with.
by etard
Jul 12, 2017 11:46 pm
Forum: Battery Technology
Topic: Capacity Mapping (Optimal Charge-Discharge Voltages)
Replies: 76
Views: 18069

Re: Capacity Mapping (Optimal Charge-Discharge Voltages)

I just received 2 packs and have not checked them out yet, I am putting them in a Sondors with a DOA Pack that originally came with similar cells (at least same capacity). First impression is good, just need to order some connectors to parallel the two packs Same seller also has some LG packs, I'm w...
by etard
Jul 10, 2017 6:21 pm
Forum: E-Bike General Discussion
Topic: Hidden motors - a problem for the future?
Replies: 8
Views: 376

Re: Hidden motors - a problem for the future?

Isn't it as simple as weighing all the bikes at the finish line? Any bike that weighed more than say 15 lbs would be suspect and brought in for further investigation.
by etard
Jul 09, 2017 10:01 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: EMAD 600 Watt Sidewalk Surfer Electric Skateboard NO REMOTE
Replies: 2
Views: 356

Re: EMAD 600 Watt Sidewalk Surfer Electric Skateboard NO RE

Thanks for the reply Mr Diggler. Does the EMAD controller take 48v? Can you direct me to the exact remote you are referring to on ebay? This one?: http://www.ebay.com/itm/2-4GHz-Radio-Remote-Controller-Receiver-Binding-Plug-For-Electric-Skateboard-/122563419516?hash=item1c89595d7c:g:gJ0AAOSw-29ZThGB...
by etard
Jul 08, 2017 6:14 pm
Forum: Stand-up E-scooters and E-skateboards
Topic: EMAD 600 Watt Sidewalk Surfer Electric Skateboard NO REMOTE
Replies: 2
Views: 356

EMAD 600 Watt Sidewalk Surfer Electric Skateboard NO REMOTE

Hey guys, I just picked up this board for $50 hoping the batteries were at least good, but the ol SLA's registered 0 volts. It also did not come with the controller but I knew that going into the deal. What can I say, it looked like a fun project! :P My plan for the batteries is a pair of ebay 18650...
by etard
Oct 31, 2016 12:31 am
Forum: Items for Sale - Used
Topic: Solar Panels (PV Modules)
Replies: 0
Views: 283

Solar Panels (PV Modules)

I have photovoltaic modules for sale that could be used for a charging trailer or off grid charging. Some modules have degraded efficiency and others are brand new. prices based on condition. Various sizes and manufacturers available. I am located in Southern California. PM Me for details Thanks
by etard
Jun 18, 2016 9:03 am
Forum: E-Bike Non-hub Motor Drives
Topic: Posturing and Rants on the Rear End of Things
Replies: 20
Views: 1677

Re: Posturing and Rants on the Rear End of Things

Very old thread indeed!

Correct me if I am wrong, but I think the geared hubs are only reliable at less than 2000 watts. Aussie Jester had a failure early on and abandoned the geared hub.
by etard
Jan 23, 2016 11:39 pm
Forum: E-Bike Non-hub Motor Drives
Topic: INTENSE Tracer 275 with Tangent Ascent
Replies: 65
Views: 5032

Re: INTENSE Tracer 275 with Tangent Ascent

Sweet ride! Did you already have the bike, or did you buy it specifically for this drive?

Waiting for this vids... My friend did a custom mount for his GoPro off the rear axle, that would be cool to see on this bike off the right side. :twisted:
by etard
Nov 29, 2015 1:25 am
Forum: E-Bike General Discussion
Topic: What motor and controller to escape cars danger?
Replies: 51
Views: 2659

Re: What motor and controller to escape cars danger?

I would check the Head tube size, it looks like 1" threaded, good luck finding any decent sus forks in that size.
by etard
Nov 26, 2015 6:08 pm
Forum: E-Bike Non-hub Motor Drives
Topic: Dave's 80:1 RC mid drive kit build log
Replies: 763
Views: 80447

Re: Dave's 80:1 RC mid drive kit build log

There are sensorless ebike controllers on the market, I think Kelly Controllers sells one. They are bulky, but more robust, IMO.

On the Astro motors issues, it would be nice to have another motor option for the bargain builders out.
by etard
Nov 21, 2015 5:50 pm
Forum: E-Bike Non-hub Motor Drives
Topic: Dave's 80:1 RC mid drive kit build log
Replies: 763
Views: 80447

Re: Dave's 80:1 RC mid drive kit build log

*subscribed Dave, This drive is Killer! I love the compactness and simplicity. I will be putting some $$ aside to buy one of these as soon as I sell a few things. Keep up the good work, I'd love to see some pictures of your shop and some of the machining processes, but I understand if you would rath...
by etard
Nov 15, 2015 3:00 pm
Forum: E-Bike General Discussion
Topic: Has anyone tried one of these Chinese enduro bikes?
Replies: 20
Views: 3423

Re: Has anyone tried one of these Chinese enduro bikes?

How much was it? Any pics of what you received?
by etard
Sep 28, 2015 12:48 pm
Forum: E-Bike Non-hub Motor Drives
Topic: HPC Revolution XXX
Replies: 340
Views: 35322

Re: HPC Revolution XXX

Elegant! Is it still cheaper than a Stealth? It will certainly be better!
by etard
Sep 05, 2015 12:25 pm
Forum: E-vents
Topic: West Coast US Events
Replies: 226
Views: 26457

Re: West Coast US Events

Anybody else have an alternative to the elbow to elbow racing on kart tracks with other sometimes evenly matched opponents? No? Anybody? Dauntless, have you contributed anything to the board that doesn't include pompous nose-thumbing? This time your post came from so far up your own ass that it's co...
by etard
Jul 19, 2015 12:39 pm
Forum: E-Bike Non-hub Motor Drives
Topic: Project: Home made velomobile design with crank or mid motor
Replies: 338
Views: 52986

Re: Project: Home made velomobile design with crank or mid m

*subscribed Awesome build, hats off to you man! I hope we never see any crash testing on this design, but it looks very strong! I've been thinking about using an unfinished airplane fuselage as a velomobile, your body reminds me of wood airplane construction. Loving the solid milled aluminum too. Wh...
by etard
Apr 25, 2015 10:50 am
Forum: E-Bike General Discussion
Topic: The "Best" way to get outsiders interested in EVs?
Replies: 45
Views: 4453

Re: The "Best" way to get outsiders interested in EVs?

I still think an organized racing series aimed at kids is the best promotion. You get teachers parents and kids involved, and there is a goal. Start out with go carts for early ages and work up to dirtbikes and ebikes for older aged kids.
by etard
Feb 16, 2015 12:49 pm
Forum: Electric Aircraft
Topic: Electric Paraglider + Electric Hanglider
Replies: 51
Views: 17734

Re: Electric Paraglider + Electric Hanglider

The GreenWing e-Spyder by Yuneec is pretty clean looking. It's gonna cost about $40k, which is on the pricey end in my opinion. I would like to see this converted into a "Last Mile" machine where the flying surfaces mounted on that beam can be taken off and a medium duty hub motor in the front wheel...
by etard
Dec 14, 2014 1:39 am
Forum: Large EV General Discussion
Topic: Jet Industries Subaru Sambar Electrovan
Replies: 2
Views: 689

Re: Jet Industries Subaru Sambar Electrovan

Yeah, that sounds exactly the way the owner is describing it voltage wise. I watched a video that says the van weighed like 3600 pounds, but without the batteries it only weighs something in the neighborhood of 1700#'s. That's a lot of lead! I wish I had the extra funds to put some Nissan leaf cells...
by etard
Dec 13, 2014 11:14 am
Forum: Large EV General Discussion
Topic: Jet Industries Subaru Sambar Electrovan
Replies: 2
Views: 689

Jet Industries Subaru Sambar Electrovan

I just saw this ad on CL for a late 70's electric van. Has anybody any experience with these? He still has it available as of today. It would make an interesting project, but alas, I cannot. http://inlandempire.craigslist.org/cto/4793885606.html http://en.wikipedia.org/wiki/Subaru_Sambar#1973.E2.80....
by etard
Dec 03, 2014 11:37 pm
Forum: E-Bike Non-hub Motor Drives
Topic: What would the best full suspension bike be (features)?
Replies: 45
Views: 5424

Re: What would the best full suspension bike be (features)?

With your fabrication skills, I would expect a nice anodized aluminum framed bike with carbon fiber bash guards and CF side plates possibly doubling as stressed members. The rest of the bike would be high end DH components. As a buyer I would expect the bike to take similar abuse of it's DH bicycle ...
by etard
Dec 03, 2014 11:05 pm
Forum: E-Bike Non-hub Motor Drives
Topic: Revolt Rv-120 pro/ norco aline Video teaser
Replies: 171
Views: 29579

Re: Revolt Rv-120/ norco aline ( rc mid drive)

If I'm reading corretly, you want to push the motor past it's max rating? If it holds up, that would make this motor a bargain.

Any idea what it was originally designed for?

Are you concerned with dirt getting flung in the motor from the tire? It would be easy to throw a mud guard on there...
by etard
Nov 29, 2014 1:20 pm
Forum: E-Bike Non-hub Motor Drives
Topic: Revolt Rv-120 pro/ norco aline Video teaser
Replies: 171
Views: 29579

Re: Revolt Rv-120/ norco aline ( rc mid drive)

Great build!

If it works for you, don't change anything until it breaks, then just replace with a stronger component and keep riding. I really like how this was built with common tools and the simple solutions to common problems.

Hat's off to you sir!