• Hi everyone,

    As you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.

    When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.

    Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.

    Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.

    Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.

    Thanks for your patience and support!

Husqvarna E-Go

A project I worked on last spring was to design the off shore wind energy grid for California. This project was designed to take California completely off of fossil fuels. In creating the system, I found that I could not only free California, but that I could free 1/3 of the states on the western Pacific border of the United States. I will be publishing this study this year as time permits. (and yes, I have wind during peak demands) :)
If you are interested in seeing the results of this study, shoot me a pm.
I wonder if that means I wont have to finish repowering the 3000+ magawatts we have planned.:thinking:
 
Let me add some additional info on this pager. First, the batteries on our Zero Motorcycles are good from 200,000 to 300,00 miles. I don't think anyone on this forum has ever ridden that far in his life. So replacement isn't an issue. with 54 hp and 68 ft lbs of torque they are a hoot to ride. Some people fear the future, others embrace it. I have seen and lived enough of the past. Bring on what's next!!! And never, never be afraid of what you don'y know or understand. Live and learn and be open to new ideas and new concepts!

We really need some definitions of what is a battery and what is a cell. Take the chevy volt for instance that uses a battery made in the USA yet the cells come from South Korea.
 
We really need some definitions of what is a battery and what is a cell. Take the chevy volt for instance that uses a battery made in the USA yet the cells come from South Korea.

Properly speaking, a "battery" is an assembly made of individual "cells". 12V automotive lead acid batteries contain six cells connected elecrtrically in series. But most folks will call those domestic AA, C and D cells "batteries" as well though - and always have done as as far as I can recall. As long as the person in the shop knows what we're asking for I guess it's not the end of the world.

A friend of mine is an industrial electrician and goes mad when folks refer to bulbs as lamps. Apparently we're all doing it wrong. :lol:
 
Let me add some additional info on this pager. First, the batteries on our Zero Motorcycles are good from 200,000 to 300,00 miles. I don't think anyone on this forum has ever ridden that far in his life. So replacement isn't an issue. with 54 hp and 68 ft lbs of torque they are a hoot to ride. Some people fear the future, others embrace it. I have seen and lived enough of the past. Bring on what's next!!! And never, never be afraid of what you don'y know or understand. Live and learn and be open to new ideas and new concepts!

Thanks for the info / checking in. I am trying to get to that 200-300K mark every day :D Second I totally embrace this stuff now where is my demo ride I have Emailed about 30 times. Third I like the direction Zero is going, bikes look better and seem to be progressing nicely. Thanks for pushing the envelope. Carry on. And Demo?
 
By the way, the cost of the FX battery isn't $9000. We haven't even set pricing on that yet but I can guarantee its only about half that much and as I said in a previous post its good for over 200,000 miles. Not sure why anyone would ever need to replace one. And Motosportz, who is your closest dealer? I'll make sure you get a chance to demo a 2013 once they come off the assembly line and are in dealerships.
 
This and the (hopefully) eventual other versions of this bike can’t come soon enough either for this post peak oil world. Over the next decade, the only way the oil supply is heading is down and the only way the petrol prices are heading is up.

eKTM.jpg

ktm_electric_freeride_zeroemmision_02.jpg

ktm_electric_freeride_zeroemmision_05.jpg

http://www.technologicvehicles.com/...austrian-electric-motorcycles-ktm-freeride-ar
 
one liter of gasoline contains 16 kilowatt-hours of energy.
assuming an engine efficiency of 20% and a drivetrain efficiency of 80%:
one liter of gasoline means 2.6 kilowatt-hours of "usable energy".

the ktm battery contains 2.5 kilowatt-hours of energy, of which only 80% are usable (without destroying the battery).
assuming an engine efficiency of 85% and a drivetrain efficiency of 90%:
the ktm offers 1.5 kilowatt-hours of "usable energy".

r
 
And Motosportz, who is your closest dealer? I'll make sure you get a chance to demo a 2013 once they come off the assembly line and are in dealerships.

Yamaha Sports Plaza
(503) 669-2000
22455 N.E. Halsey
Fairview, OR 97024
USA
As you know I will do a full report. Very interested inthese. thanks
Kelly
 
one liter of gasoline contains 16 kilowatt-hours of energy.
assuming an engine efficiency of 20% and a drivetrain efficiency of 80%:
one liter of gasoline means 2.6 kilowatt-hours of "usable energy".

the ktm battery contains 2.5 kilowatt-hours of energy, of which only 80% are usable (without destroying the battery).
assuming an engine efficiency of 85% and a drivetrain efficiency of 90%:
the ktm offers 1.5 kilowatt-hours of "usable energy".

r

Love your no nonsense informational posts. Thanks.
 
Hey FabOneUp, we could always put cards on our spokes to make noise like on our "sting-ray' bikes, lol...............
Well, YA!...oh, and it has to be pink! While the "card in the spoke" idea is a good one, don't get me wrong,...I was looking for a more modern solution. Something car drivers would love and would definitely know we were coming......maybe something like in the Dakar, only reverse it. When an electric bike is near, the Rush Limbaugh program on the radio would fade out and a piercing alarm would go off alerting all near by car drivers to be aware. There might be some issues in a California traffic jam, but other than that.....:D. Said with "full on" sarcasm!
 
one liter of gasoline contains 16 kilowatt-hours of energy.
assuming an engine efficiency of 20% and a drivetrain efficiency of 80%:
one liter of gasoline means 2.6 kilowatt-hours of "usable energy".

the ktm battery contains 2.5 kilowatt-hours of energy, of which only 80% are usable (without destroying the battery).
assuming an engine efficiency of 85% and a drivetrain efficiency of 90%:
the ktm offers 1.5 kilowatt-hours of "usable energy".

r


Very impressive. But I get about an hour´s worth out of my 630 from a full tank. And my mathematical abilitiy has been rated at not above -1 from a very early age.
 
GOOD STUFF HERE :cheers:
For some reason hadn't read thread until now.

There are some new anode materials as well which double or triple the power available from cells .... and if you double or triple the current capabilities we're there as far as making economic and mechanical sense. But Ray-Ray is right ... us old guys will miss the smells and sounds and tinkering of good old petrol powered vehicles.

I haven't seen any reference in the current electric motorcycles to regenerative braking .... you could program in the exact amount of engine braking desired at 0 throttle.

I work for a Honda dealership and am very aware (and dislike) that Honda corporation fully resists any technologies other than 4 stroke. From what I have seen of hybrid cars the current battery life is about 8 years .... and whatever number of miles you drive in that time. Kinda like your cell phone where the battery life can better be expressed in years (or months) than in the number of calls you make.

Now I'm going to go back into that link to a build-your-own web site .... the current state of the technology would be perfect for karting !
 
Back
Top