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Messages - ZeroSinMA

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1
Q: "Is dat bike electric?"
A: "No, it's nuclear. It runs on plutonium. Totally hush-hush experimental shit. Stand back. Better yet, get 10 miles from here as fast as you can. If it goes it'll take out the whole city. Go! Go now!"

Q: "Is it safe to ride that in a thunderstorm?"
A: "Hell, no. Unlike the electrical system that lets your ICE bike or car burn fossil fuels my Zero is 100% ionic. The child lightening trapped inside the black box under me is at all times crying to be freed by its angry parent in the clouds. Every time I ride in a thunderstorm the lighting crashes at me, trying to TAKE ME OUT! That's Zeus fighting to free Ares. Engineers at Zero installed this by magical methods in my battery in Scotts Valley, CA, patent pending.

Q: "It's so quiet. Isn't that dangerous?"
A: "Do your ears aim backwards? No? That's because you are a normally developed human. We are not designed to hear the direction of sounds coming from behind us, only that there is something behind us, somewhere. Loud and scary? Then run faster, caveman!  Not until that rumbling Harley occupied by a geezer dressed like a pirate has passed you and is in sight in front of you can your normal human apparatus figure where the noisy thing is at and not hit it. By then you may have switched lanes unconsciously to make the scary noise somewhere behind you stop. Oops. What about the geezer on the noisy thing? All he can hear is himself. The Zero rider hears all. He is safer because he knows you are a nitwit and needs the advantage of knowing where you are at all times such as when you're driving ahead of me but you think at home on the couch chatting with your nitwit friends on Facebook.

Others?




2
Zero Motorcycles Forum | 2012 and older / Re: finally
« on: April 26, 2015, 08:09:38 PM »
Had my 2012 ZF9 in for the dead MBS board and glitch-prone motor since Nov 2014. Just got it back yesterday. Only had a few minutes to ride it before heading out on a business trip but the new motor puts out more power and as it's sealed I assume won't succumb to the elements as the old motor did. Makes a satisfying whining sound, too. Paid for the labor. 

3
Zero Motorcycles Forum | 2013+ / Re: charging ettiquette
« on: August 19, 2014, 09:09:22 PM »
My on-the-road recharge policy:

- If at a parking garage, charge without asking. I'm not worried that I'll flip a circuit breaker as garage outlets are intended for industrial use and the parking fees are so absurdly high I figure my few cents worth of electricity use is covered and then some.

- If at service station or service/convenience station I first scout out an outlet and if I find one outdoors go inside to buy something. While buying I'll ask the clerk if I can plug in for a while to charge my battery. I don't explain what kind of battery because that will raise all kinds of questions that may lead to a "no" and I'm not concerned that I'm going to flip a circuit breaker because, as in a garage, these circuits if built to code are designed for high load anyway. To my mind the profit on the over-priced item I've purchased more than covers the electricity I use.

- If at a restaurant or coffee shop same deal as a service station. Building code for restaurants is also stringent. Once seated I'll ask. If I sense a friendly vibe in the place even if I haven't found an outdoor outlet I'll ask if there's an outlet near the back door to the kitchen that I can run my power cable from to my bike.

Using the policy above I have yet to be turned down.  That said, I bet it makes a big difference which US state or country you're in. In the friendly mid-west USA, no problem.  Here in the northeast US where the motorcycle season is short and an electric motorcycle is a curiosity, no problem. In California where the place is teeming with EVs, more of a problem.

4
Zero Motorcycles Forum | 2012 and older / Re: The glitch on my 2012 DS
« on: August 19, 2014, 03:26:03 AM »
Okay so it's finally my turn to suffer glitch issues. After diagnosing the potting problem for Zero, I learned to keep my 2012 S out of situations that create the problem, namely by not allowing the bike to sit outdoors in conditions where the bike and its parts are cooler than the surrounding warmer, damp air. Whenever I did water condensed in the wrong places and inevitably the bike glitched when I tried to ride it -- growling, cut-outs, dead on throttle from a stop, etc. Solution was to park it in the sun for a few hours to dry out. Problem solved and no glitches until the next time I made the same mistake.

Until I went for a ride with a buddy a few weeks ago. As we sat inside eating an early dinner a thunderstorm blew over that drenched our bikes and I mean buried them in a wall of water. The widows of the restaurant looked like a hose was turned on them. Riding home, the bike worked fine and had no issues although the motor sounded like a blender does when you're making a margarita. The bike has never been the same since. Turn it on and it goes backwards. Waddle it forward and I can get it a few miles before it starts making ugly noises or simply dies. Bake it in the sun on warm dry days for days on and and same deal. No improvement. So off to the dealer it goes for a new BMS board on the theory that it got blown out.

Word to the wise: don't leave your 2012 out in a drenching rain.

5
Zero Motorcycles Forum | 2013+ / Re: Harley Livewire
« on: June 24, 2014, 08:59:41 AM »
Harley Livewire launch creates media op for Zero. Zero CEO handles obnoxious Bloomberg reporter effectively.

http://www.bloomberg.com/video/what-s-it-like-to-ride-an-electric-motorcycle-HYsm1h7nSqa9oVsF_AHZNw.html

I note that Richard Walker did a good job of not answering the question about how many bikes they have sold this year.   ;)

That information is sure hard to come by.

Except that Zero has elsewhere stated 2400 units.

The Bloomberg reporter is both obnoxious AND lazy.

Typical U.S. business media

6
Zero Motorcycles Forum | 2013+ / Re: Harley Livewire
« on: June 24, 2014, 06:04:55 AM »
Harley Livewire launch creates media op for Zero. Zero CEO handles obnoxious Bloomberg reporter effectively.

http://www.bloomberg.com/video/what-s-it-like-to-ride-an-electric-motorcycle-HYsm1h7nSqa9oVsF_AHZNw.html

7
Zero Motorcycles Forum | 2013+ / Re: Harley Livewire
« on: June 19, 2014, 09:10:16 PM »
Here is another article:  http://www.businessweek.com/news/2014-06-19/electric-hogs-roll-across-u-dot-s-dot-as-harley-tests-no-exhaust-demand

I wonder if H-D is going into the "carbon credit" or "cap-and-trade" business?  That bike will definitely attract another type of customer, one that most likely will not be welcome in a "biker" bar.  As far as range goes, most bars are closer together than 50 miles.   ;)

Lots of studio photos here:  http://www.theverge.com/2014/6/19/5823818/harley-davidson-electric-motorcycle-project-livewire-tour

They are going after younger buyers with the Livewire.  See:

Analysis: As boomers age, Harley hunts for younger riders

(Reuters) - Harley-Davidson Inc doesn't do much quietly. Its motorcycles are notoriously noisy. Its slogans - "Screw It. Let's Ride." - are loud too.

So why was the Milwaukee company quiet last year when by its own numbers it successfully zoomed past a demographic hazard analysts had fretted about for years?

Some background: In a recent interview, a top Harley-Davidson executive told Reuters that in 2012, for the first time in years, the average buyer of the company's bikes was not a baby boomer.

For a brand defined by the emergence and, lately, the aging of the post-World War II cohort of consumers, that's a big deal - proof the 110-year-old company is gaining traction with a new generation of riders.

http://www.reuters.com/article/2013/06/21/us-harleydavidson-boomers-analysis-idUSBRE95K0GU20130621

8
Zero Motorcycles Forum | 2013+ / Re: Harley Livewire
« on: June 19, 2014, 08:28:50 PM »
Quote
Why bother making a bike that goes only 50 miles

Something that bothers me too.

Keep in mind that's identical to the Zero S ZF8.5 highway range, and like the lowest-capacity S this will do around 100 miles in the city.

Here are my guesses:

* lower curb weight = faster acceleration. These concepts will be used to put feelers out; they don't need a lot of range, but they do need to change minds. An S ZF8.5 is going to be faster and more exciting to ride than a ZF11.4 if you're only riding for 10-15 minutes.
* concept only; production bike may be available in several battery sizes or a larger battery. Example: 2010 Empulse concept was 8 kWh, announced capacities of 6, 8, 10 kWh; 2012 Empulse production was 9.3 kWh. Similarly, 2014 Livewire concept may be 7-9 kWh, but if it makes it to production (speculation of 2016) it may be available in several capacities.
* nothing official from H-D yet about range, a couple of writers are claiming 53 miles. This is likely correct for the concept but doesn't necessarily signal production intent.

H-D can't have better electric drive train/battery engineering than Zero, and has far less experience. To compete with Zero H-D can leverage design skill, motorcycle engineering, brand, and distribution advantages over Zero to overcome one or more of the inherent weight/range/cost trade-offs of EVs. By creating a more attractive bike, with better motorcycle engineering (e.g., brakes and suspension), and selling it via H-D's massive global distribution channel with the H-D brand on it, H-D may face Zero with harsh competition in its core USA market. H-D is brilliant at capturing the public imagination, an area where Zero is extremely weak. Zero very much remains a pack of engineers selling features and benefits vs clever marketers selling a dream with the engineering behind the scenes, backing it up.

Missing the opportunity to buy a product placement in a big movie like Avengers: Age of Ultron http://www.imdb.com/title/tt2395427/ was brain-dead stupid.

Movie product placements work:

BMW Z3, GoldenEye
James Bond is apparently one of the most powerful car salesmen in the world. After driving Aston Martins for years, 007 found himself equipped with a BMW Z3 Roadster in 1995's GoldenEye. Sure, it cost them $3 million, but people saw the movie and fell in love with the Roadster. BMW made $240 million in advance sales alone. http://theweek.com/article/index/237595/the-stories-behind-10-famous-product-placements#axzz355wrXfig

The image of Scarlett Johansson on a Zero RS is exactly what Zero needed the public to see. Instead the e-motorcycle thrill image implanted in the minds of millions will be of a H-D version of a Zero versus a Zero.

9
Zero Motorcycles Forum | 2013+ / Re: Harley Livewire
« on: June 19, 2014, 07:21:57 PM »
http://www.asphaltandrubber.com/bikes/leaked-details-harley-davidson-livewire/

So my estimate of 14 kWh/100 miles needs to be cut in half to 7/50, and implies lower weight, say, 450 lbs vs 500.

Why bother making a bike that goes only 50 miles? The market already voted on 100 miles as the minimum hurdle. Not until 100 miles with the 2012 bikes did Zero start to sell product in meaningful volume.

I'll stick with my $20K price estimate.

I love the way this bike looks:

- Mirrors mounted below the handlebars
- LED blinkers on mirrors
- LED headlight
- Long wheel base (trade-off is less maneuverable at low speeds/less teeth rattling over bumps)

Zero Rip-off features:
- Black anodized aluminum frame with red wheels ala Zero S
- Sounds just like a Zero SR

I'll take a test ride for sure.

10
Zero Motorcycles Forum | 2013+ / Harley Livewire
« on: June 19, 2014, 09:13:24 AM »
Ok Zeroheads. Let's take on this latest challenge to Zero's production e-motorcycle supremacy.

http://www.motorcycle.com/manufacturer/harley-davidson/scoop-electric-harley-davidson-livewire-nearing-production.html

Too bad Zero didn't pay the product placement price for a Zero in the new Avenger movie that Harley paid.

Hey Zero Marketing: Trust me. It would have been worth it.

ZeroSinMA Livewire specs predictions:
Battery: 14kWh
Weight: 500lbs
Range: 100 miles
Price: $20,000

For the Zero buyer who insists on the Harley badge and is willing to pay the price in $$$ and range.

11
Zero Motorcycles Forum | 2013+ / Re: Yamaha electric bikes
« on: May 03, 2014, 06:27:56 AM »
I think the big holdup from the traditional manufacturers is the lack of a single-standard widely-deployed fast charge network.

In 2014 there is no realistic way to tour on something resembling a conventional bike. Yes, it is possible with a 900 pound slipstreamed bike with 200 pounds of chargers onboard.

You see this even with EV-friendly commenters.

I posted:

Quote
The Mission R is an example of the type of bike that can tour with reasonable speeds. Mission claims 140 miles of real-world range for their top-spec bike, likely in mostly highway operation; this is 2-3 hours of riding with a 30 minute charge. I assume the 30 minute charge is to 80%. More realistically you will stop every 20 minutes for a 50% charge.

An example 200 mile trip:

- start at full w/ 140 miles of range
- ride for 1.5 hours = 100 miles, discharge down to 29%
- stop for 20 minutes, charge back to 82% (+75 miles of range)
- ride for 1.5 hours = 100 miles, discharge down to 10% (14 miles remaining)
- charge at destination @ 6 kW AC = 3 hours

Total ride time: 3 hours. Total mid-trip charge time: 20 minutes. Pretty reasonable.

Every 100 miles added to the trip will add a 30 minute break, or one 20 minute break every hour of riding. If you ride at lower speeds – say 50 mph average instead of 70 mph – then you can probably reduce the total length of the charging breaks by 20%.

200 mile trip: 20 minutes total, 1 break
300 mile trip: 40-50 minutes total, 2 breaks
400 mile trip: 70-80 minutes total, 3-4 breaks
500 mile trip: 100-120 minutes total, 4-5 breaks

So a 500 mile trip – roughly 7-10 hours of riding – will need about 2 hours of breaks to recharge during the trip. I think that’s reasonable for non-ironbutt riding.

A $35k motorcycle is the first can approximate the ease of touring that ICE bikes enjoy today. But that'll come down in time.

Quote
However, do a few high performance electric motorcycles push the human race forward? No. Yet, when these bikes are considered as one part of our 4-year plan, they do. Mission’s mission is to enter at the highest end of the market—where customers are prepared to pay a premium—and then to drive the costs down as quickly as possible. We will leverage higher unit volumes to offer lower prices with each successive model. This is our plan, and we’ll accomplish it while continuing to boost the performance and technological capabilities of our products. Our meticulously architected plan has us entering the market in just 4 years, with a motorcycle that will outperform our best-in-class Mission RS, at a price well below half of today's price. And this will enable our master plan: replacing the internal combustion engine, across the entire planet.

So for 2018 .. sport bike performance rivaling anything on the planet .. similar touring capabilities as today's ICE bikes .. priced competitively against similar ICE sport bikes .. and hopefully launched into an environment with a well-established single-standard DC charging network.

I believe we'll see full-sized electric competition from the established ICE bike manufacturers at that time. And not before.

Unless the fast charging tech for batteries AND fast charging stations deployment accelerate this isn't going to happen. The reality is that a tank of gasoline has 10x the energy density of the best batteries today and 5x better than theoretical (there's no Moore's Law for batteries as for microprocessors as ions unlike electrons take up space).

12
Zero Motorcycles Forum | 2013+ / Re: Yamaha electric bikes
« on: May 03, 2014, 06:21:17 AM »
220 lbs 12 kWh .. I don't think so. Zero uses very dense pouch cells, and their 12 kWh pack w/ enclosure, BMS, wiring, other electronics weighs around 250 pounds alone.

City range is ALMOST irrelevant, except possibly for urban delivery riders. City efficiency matters a little more from an aesthetic point of view. The Zero S ZF14.2 is rated at 170 miles in city riding .. that's about 5.5 hours of riding @ 30 mph average.

High speed riding is where range matters: ~120 miles @ 40 mph = 3 hours, ~80 miles at 80 mph = 1 hour. This can be reasonably depleted in a single ride. Higher speed range is dominated by aerodynamic drag losses.

Weight does have a small impact. Including a 180 pound rider incl gear, a 220 pound bike weighs ~35% less than a 450 pound bike. This is will reduce power requirements by maybe 10-15% at 40 mph, 5-10% at 80 mph .. again not insignificant, but you're not going to double your range by magically halving your weight.

I'm betting on Yamaha going for the low end. 220 pounds, 62 mph top speed, 4 kWh, 0-60 comparable to 250cc, < $5k. Not suitable for highway use - either with top speed or range. This is very similar in specs to the 2012 Zero XU, which sold poorly. Can Yamaha do better?

"no such thing as a bad product, only a bad price"

* 50% more capacity = 63 miles @ city speeds, ~30 miles @ 55 mph. Suitable for light use.
* quicker - figure 8s 0-60
* $5k instead of $8k .. huge difference
* existing distribution and service network
* Yamaha brand name

I think there's a magic number below which there's no interest for an EV regardless of price.

For an auto it's 200 miles. The consumer asks, "How often do I ever drive more than 200 miles?"

For a motorcycle the number is 100 miles. The consumer asks, "How often do I ever ride more than 100 miles?"

That's merely to attract ambitious and adventuresome consumers who make up 1% of the pool.

13
Zero Motorcycles Forum | 2013+ / Re: Yamaha electric bikes
« on: May 03, 2014, 06:09:03 AM »
In the video, it shows someone going to 100 km as if it were programmed to go that fast only. It also looks a bit smaller than a standard size bike. I think it will be an urban commuter only with a shorter range, something like 50 miles (20 miles at full speed). I was thinking a little less $...maybe $8000, and a smaller battery since it is going to be so light. If I'm right, it may just make owners hungry for a real electric motorcycle and that means Zero (or Brammo).

It's possible that Yamaha builds a low cost, short range commuter bike... a bike between a sport ICE and a scooter... but the price has to be in the ICE scooter range and that's tough with LiIon. Just ask Elon Musk. He figured out that 200 miles is the minimum range for even the Country Club adoption. He's promised a cheaper version than the S but it's BS. Good luck trying to build a whole car for the cost of goods for a LiIon battery to move tons of battery and metal 200 miles. For a commuter EV bike the minimum is 100 miles and the COGS on that pack is still in the $3000 to $4000 range for a rider on a diet riding a 220lbs bike.

14
Zero Motorcycles Forum | 2013+ / Re: Yamaha electric bikes
« on: May 03, 2014, 06:00:54 AM »
Of course Zero has known from the git-go that once the e-bike market grew big enough they would be up against the big motorcycle manufactures. I'm sure that has been considered in their business plan from the beginning.

Trikester

Exactly. From a strategic investment standpoint Zero isn't trying to to beat BMW rather they want to be that company that BMW buys to compete with Yamaha.

15
Zero Motorcycles Forum | 2013+ / Re: Yamaha electric bikes
« on: May 03, 2014, 05:59:27 AM »
Those are some interesting comments ZeroSinMA, and ones that I agree with.  But I am not sure that even Yamaha will be able to meet your projected price of $10K for their bikes if they come with a 12 kWh battery.  If they did though and the bikes still have look a like the concept models, they would be off to a good start in the market.

By the way, did you check out those videos of the BMW factory assembling the C Evolution scooter?  Now that is a real modern factory operation and shows what a major manufacturer can do once they decide to mass produce a new vehicle.

Good points, so add advantages #7, #8, and #9: brand name recognition, economies of scale, economies of conversion or application of existing manufacturing plant.

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