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Topics - picasso

Pages: [1] 2
1
Zero Motorcycles Forum | 2012 and older / New Zero X/MX Battery
« on: February 26, 2011, 03:47:53 AM »
I got a replacement X/MX battery from Zero Motorcycles today. This battery seems to have a Balance Circuit now. You can see from the pics we have a new larger circuit of some kind. I can hear a high pitch sound coming from this so what ever it is its active just sitting. You will also notice the end plate is now metal I guess it act as a heat sink for this new unknown circuit. I like the way the inside has been cleaned up. Still large amounts of hot glue but this new battery looks packaged nice.

Came to me at 54.1volts and shows the first green light after orange on the X/MX dash. The battery provides a beep now when the Zero is turned on. After shutdown and disconnect the battery makes some low high hertz tones from a power cycle type buzz to a steady low high hertz sound it had when I first took it out of the box. You have to be near the batt to hear it. I did not get my charger returned so I don't want to ride it yet.


2
Zero Motorcycles Forum | 2012 and older / unbalanced Zero X/MX Pack
« on: November 05, 2010, 05:10:33 AM »
My first Zero Batt pack has become unbalanced. I have always wondered why the fully charge light never came on. Zero sent me the updated charger with new firmware. After letting it charge for 24hours the charger shuts down with Pack Over Voltage. If I unplug and let it sit the voltage of the pack drops down as the over charged cells bleed. This pack is well out of warranty but Zero is going to allow me to bring it in. Not that I'd expect them not to want to look at it. With the charger trouble, and also the self draining nature of the bike as a whole before Zero sent the cut off dongle. I do have a CBA III here to pull out some aH and try and bring it back to balance but hey since Zero offered I will just let them deal with it.

3
Zero Motorcycles Forum | 2012 and older / Zero X/MX street tires!
« on: October 05, 2010, 02:31:35 AM »
A little bird told me that Zero will have a line of street tires soon to fit the X/MX.

4
Buy Sell Trade / FS: link Same cells as in Zero X/MX
« on: August 06, 2010, 12:43:24 PM »
Found this post on the endless sphere form, if anyone is looking for cells these are the same Zero uses for the x/mx. No clue if the price is good or not. http://endless-sphere.com/forums/viewtopic.php?f=31&t=20385

5
Zero Motorcycles, Inc. has a new Zero MX frame, which we have developed to withstand the rigors of aggressive MX track usage and are using to upgrade all of our MX customer motorcycles.

You are receiving this letter because as an owner of a 2009-2010 Zero X, you might not know about this new MX frame. We believe that there may be certain Zero X owners who may want the ultimate Zero dirt bike frame, or who may be wanting to start using their Zero X on the track. For those of you who fit this usage model, we are offering the new MX frame, plus the labor of moving all of your components onto the new frame, for $1000.

Again, this should be of particular interest to you if you occasionally would like to take your X out on an MX track for some bigger jumps, which is not recommended usage on the standard Zero X motorcycle, which was specifically designed for trail riding.

If you are interested in this upgrade feel free to let me know as soon as possible so we can make the upgrade arrangements within the next few months.

6
General Discussion / evcomponents.com MELT DOWN
« on: May 04, 2010, 05:51:54 PM »
One of the best vendors seems to be having a little staff trouble. Still looking for the "Real" Story but it does seem some of the key employees will be back and selling us EV parts. So just a word of warning for those who plan to order from evcomponents.com you might want to let things settle down for a month. I think we are only seeing the start of this........If you have cells on order it looks like you will be getting them.

I'm trying to find out what will happen with the zilla controller, It was my understand a good amount was spent on tooling and such to build these things. Will production now die yet again? What of Otmar Ebenhoech?

Update Otmar's post on subject: http://www.cafeelectricpress.com/blog/?cat=2

Seems James Morrison and Dave Kois are crossed at one another....Try and guess whats going on here....EV Components, INC. EV Components, LLC...I do hope the truth comes out.....I don't think the link below is even the start of things to come....
http://www.diyelectriccar.com/forums/showthread.php?t=44467
http://www.diyelectriccar.com/forums/showthread.php?t=44356

Most updated posts are here
http://www.diyelectriccar.com/forums/showthread.php?t=44546

7
Zero motorcycles will soon be sending owners a USB programing device to update the firmware on all Zero provided chargers. Look for an email soon with details.  Unknown if we have to return the programmer after use, I would guess we will have to ship it back. I'm going to take my charger and pack to zero so I wont be doing the update myself.


I hope this corrects the spiking the charger does. It can ramp up a little too fast when the batt is 80%, Well thats what I've seen. I still don't know details of how the charge curve will change.


8
Buy Sell Trade / Oakland, CA 2009 Zero X for sale
« on: April 20, 2010, 08:02:46 AM »
Selling a 2009 Zero X with little over 1500miles on it. Comes with an extra set of rims/tires, motor, chain, and a few other minor parts. Has Niterider Hid and LED tail light.

Make an offer will post pics. The only way I will ship this is if you have Zero pack and ship it. I will take it down to them for shipment. Or you can always pick it up in Oakland, CA

9
Parts, Mods And Hacks / Nice lights 15-100V input range
« on: November 10, 2009, 01:48:25 PM »
Just wanted to share these lights. Good for use on the Zero X and other bikes because of the wide input range. We dont have a parts section on the forum so I guess here is fine.

http://www.ebikes.ca/lights/


10
Brammo Forum / Enertia bike on Leno
« on: November 07, 2009, 03:18:11 AM »
Video of the Enertia and Jay Leno. Jay seems to take a jab at electric bikes that overheat. Wonder if he is talking about the Zero S?
http://www.jaylenosgarage.com/at-the-garage/electric/brammo-enertia-powercycle/

11
Zero Motorcycles Forum | 2012 and older / rear tire removal?
« on: November 03, 2009, 01:08:00 PM »
Any tips for tire removal? I got my first flat and cant get the lip of the tire off. Ive changed car tires with prybars yet cant get the damn lip up on the zero. Any tips? The front was not this bad.

12
U.S. Consumer Product Safety Commission
http://www.cpsc.gov/CPSCPUB/PREREL/prhtml10/10702.html

Zero Motorcycles, Inc., in cooperation with the U.S. Consumer Product Safety Commission (CPSC), is instituting a voluntary recall of the main system boards on our Zero X and Zero MX Motorcycles.

The main system board, subject to this recall (“system board”) may, if the throttle is left in the open position or becomes disconnected, and if the acceleration switch is set to “Easy” mode or “0-25” mode, cause the motorcycle to turn on with full power flowing to the motor and accelerate unexpectedly resulting in a loss of motorcycle control and, possibly, serious injury to the rider.

You are receiving this letter because Zero Motorcycles, Inc.’s records indicate you have purchased a Zero X or Zero MX Motorcycle that contains the recalled system board. We have instituted this voluntary recall because safety is our number one priority. Please read the following information carefully.

ON WHICH MODEL MOTORCYCLES IS THE RECALLED MAIN SYSTEM BOARD INSTALLED?
The system board being recalled has been installed on the 2009 model Zero X and Zero MX Motorcycles, and 2008 model Zero X units which have undergone an upgrade to the 2009 features.



HOW DO I KNOW IF MY MOTORCYCLE CONTAINS A RECALLED MAIN SYSTEM BOARD?
If you purchased your Zero X or Zero MX Motorcycle in December of 2008 or at any time since December of 2008, you have a motorcycle with a recalled system board. Or if you purchased a 2008 Zero X and subsequently returned it to Zero Motorcycles HQ for a 2009 upgrade, then you also have a motorcycle with a recalled system board. If you do not recall when you purchased your Zero X Motorcycle, you can check the Vehicle Identification Number on the motorcycle and contact the Zero Motorcycle representative listed below to determine whether your motorcycle contains a recalled system board.

WHAT SHOULD I DO IF I HAVE A MOTORCYCLE WITH A RECALLED MAIN SYSTEM BOARD?
If your motorcycle is equipped with a recalled system Board you should immediately stop riding the motorcycle in the “Easy” mode or in the “0-25” mode. You should also check to ensure that the throttle is in the closed position before turning on the motorcycle.

WHAT IS ZERO MOTORCYCLES DOING TO CORRECT THE PROBLEM?
Please be advised that Zero Motorcycles, Inc. has successfully bench tested a system board that corrects this problem. Zero Motorcycles, Inc. anticipates that production will be complete on the upgraded system boards on September 30th, 2009 and field testing will begin immediately thereafter. Zero Motorcycles, Inc. anticipates that the upgrade kit, including the new system board and installation instructions will be ready for distribution on or before October 30, 2009. In addition to the upgrade kit and the installation instructions you will be provided with pre-paid packaging for the return of the original system board to Zero Motorcycles.

If, after receiving the updated system board, the installation instructions and the pre-paid return packaging, you are uncomfortable or unwilling to undertake the installation, please contact the Zero Motorcycles representative below and alternative installation options will be provided. Such options may include, but are not limited to, bringing the motorcycle, the system board and the installation instructions to a motorcycle or bicycle dealership in your area, or requesting that Zero Motorcycles, Inc. provide you with a shipping crate at no expense which will deliver your motorcycle to a Zero Motorcycles, Inc. technician who will perform the necessary installation. All of the freight costs for returning the recalled product will be handled by Zero Motorcycles, Inc.

13
Electric Motorcycle News / TTXGP @ AMA Vintage Motorcycle days.
« on: July 21, 2009, 01:32:58 AM »
Guess we should collect info on all who are going to show up for this.


EnerTrac has been invited to showcase the Motorcycle hub Motor on it's test bike at the AMA classic motorcycycle race on July 26th.


Link to press release.
http://www.egrandprix.com/files/AMA%20-%20TTXGP%20-%20030609.pdf

14
General Discussion / Old burning man project
« on: July 16, 2009, 01:57:10 AM »
Just wanted to share this Burning Man project I did last year, A guy in LA did all the wood/art work. I got a CHEAP EV from china cut the top off to make it flat for the art to go on top. Super simple setup, just 48volts made out of 8 US Batt. 2200's
Also had a honda EU2000 under the guy to power some lights for night and charge the car as we drive. We made a drive by wire system for the steering.




This is what it started as

15
Brammo Forum / IN STOCK? @Portland, OR Best Buy
« on: July 08, 2009, 04:09:36 PM »
I dont see anything on Brammo's twitter yet, but makes me think in stock with this reporting. Anyone in Portland want to report in with pics of the display?

Quote
Enertia, a new buzzed-about electric urban commuter bike, hit markets yesterday—surprisingly, at Portland, OR's Best Buy rather than at a dealership. But the unusual distribution strategy is the least of reasons why the motorcycle is getting all the attention. With stats like 18 horsepower, a top speed of 55 mph, a three-hour charge time and a 45-mile range, it's the first electric motorcycle to offer a feasible zero-emissions way to run around town.


http://www.coolhunting.com/archives/2009/07/brammo_enertia.php

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