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Messages - corentinoger

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1
Zero Motorcycles Forum | 2013+ / Re: What tires are on your Zero?
« on: January 15, 2019, 10:14:47 PM »
On my DS :
Front : Michelin Anakee (3?)
Rear : Metzeler Tourance Next

It came with stock Pirelli MT60, which were good on the dirt, but very slippery on the wet (I kept spinning the rear wheel at green lights), The Tourance solved that.
I wish I had the same brand front & rear, but I have to contend with whatever's available when I turn up at a tire shop.

Corentin

2
Zero Motorcycles Forum | 2013+ / Re: Online Zero log file parser
« on: January 15, 2019, 10:05:24 PM »
Hi,
I know it's an old topic, but it seems to be about the right subject.
First of all, thanks for the good work on the log parser, it's great to be able to see what goes on in the MBB and BMS.
I used the online version (http://home.hasslers.net/zerologparser/log_parser.php) on my 2015 DS, and judging by the displayed time, I see a difference of about 8 1/2 hours compared to local time (winter time here in France), time are consistent between BMS and MBB.
Of course the clocks on my bike dashboard and my phone are set to the correct time, so I suppose the log times must be based on another internal clock that was set a few years ago when it was built (there is an 8 hour difference between Pacific summer time and French Winter time, so that would make sense).

Does anyone know if this internal clock can be adjusted?

Trying to work out what happens at the time my bike malfunctions is a lot harder with everything shifted, so I used Excel to shift the time back to normal.

Even if the internal clock cannot be set, it could be an idea of improvement either for the Zero app (it has access phone time). Doing it in the parser would be a workaround, but not very convenient (asking the user at what time data were retrieved from the bike, since it should about match the last entry)

3
Zero Motorcycles Forum | 2013+ / Re: ZeroDS head bearing (2015)
« on: May 08, 2017, 08:23:56 PM »
Thanks, I'll see with the dealer

4
Zero Motorcycles Forum | 2013+ / ZeroDS head bearing (2015)
« on: April 01, 2017, 06:40:21 PM »
Hi all,

I bought my 2015 Zero DS in mid-2016, I did ~9000km (6000mi) with it and there is already a noticeable "stiff spot" when the steering is centred. I also get steering wobble around 70km/h if I let go of the handlebar.
I experienced this phenomenon twice on my BMW, but it was at around 40'000 and 70'000 km, both times it was solved by changing the head bearings.
Don't you think it's very early to get that now?
I wonder if I could have them changed under warranty.

I know I don't slow down much on the speed humps, and often brake hard, but I rode my previous bikes the same way.

5
General Discussion / Re: Future Zero rider in Paris, France
« on: June 04, 2016, 10:03:01 PM »
Well I'm now officially part of the electric family : I finally tried a S and a DSR in Paris, and finally opted for a '15 DS with the larger battery (new bike but last year model, so I get the 12.5kWh battery for the price of the 9.8kWh one if I'd gone for a 2016 model.
As said by someone, I was surprised to realize than  my knees were  bent just the same on both bikes, however I still went for the DS since  I like an upright position, and normally ride with a box at the back (I got the mounting accessory), and I think it looks less out of place on a "dual sport" bike.

Concerning the 'R' version, of course I wish I had more power, but I have many other uses for the €3400 price difference....

I didn't know the news of the fuel shortages had made it abroad, workers unions paralyzed refineries and oil depots, the shortage was mostly caused by people rushing to fill their tanks and jerrycans. It got a lot better after a few days (which is when the flooding started),  I wished I'd had an electric bike instead of queuing with the rest in the hope of not walking home...

6
Pics and Vids / Re: Hitting some twisties, riding to work, and charging
« on: May 22, 2016, 08:34:22 PM »
I like the secret parking spot!
I bet it's easier to get away with it with a quiet bike.

7
Pics and Vids / Re: Woodstock in his finished glory
« on: May 22, 2016, 07:58:51 PM »
Hi and congratulations for you bikes,

I noticed that Zero motorcycles had an orange reflector on the fork, even the ones sold here in France where they're not a requirement.
I suppose it makes sense since they're imported from the US at very low volume, but I'm not a big fan of them aesthetically.
Do you know if they come off easily?
I don't see them on Doug's purple bike, so I guess it's feasible.

Corentin

8
General Discussion / Re: Google's pedestrian catcher
« on: May 21, 2016, 10:52:57 PM »
I could see an application when the neighbours kids play soccer too close from parked car : they'll never get their ball back!

9
Zero Motorcycles Forum | 2013+ / Re: 12V circuit goes down in cool weather, and is fine in warm weather
« on: May 19, 2016, 01:32:59 AM »
Hi Phil,

Sorry I can only give a tiny bit of answer.
On the electric vehicles I have worked on (Nissan &  Renault lineup of electric vehicles, the closest to a motorcycle being a Twizy), there is always a traditional 12V lead battery charged by a DC-DC converter from the main battery. A dead 12V battery will prevent starting even with full traction battery, since high voltage relays (and therefore DC-DC converter) keep the lithium battery isolated from the rest of the world until a complete self-test has been performed by the on-board control unit, a bit of a "catch-22" situation, but you can always jump start an electric car like you would with a gas one.

I don't know if it's the path chosen by Zero (and I'm interested if someone does know since I'm planning on buying a Zero)

Just found a post by someone that actually did it:
http://www.petergmcdermott.com/2015/02/02/jump-starting-my-electric-car/

10
Electric Motorcycle News / Re: Zeros now rentable in Paris
« on: May 18, 2016, 10:23:39 PM »
Good to know,
I just called a zero dealer in Paris 11 near Bastille ( http://www.motos-electriques-paris.com ), the guy told me he offered zeros for rental "between 50 and 80€ per day" depending on model.
(I intend to buy one eventually, but  I might rent one  for extended trial)

11
Pics and Vids / Re: Wobble and Weave video
« on: May 18, 2016, 10:01:08 PM »
So many riders of the 1970's never lived to see the 1980's...

Envoyé de mon SM-G900F en utilisant Tapatalk


12
General Discussion / Re: Future Zero rider in Paris, France
« on: May 18, 2016, 07:40:46 PM »
Thanks again for the replies
I hadn't thought of the leasing option, it would seem like an attractive idea, but I'm not sure it's possible around Paris.
I only found a dealer offering weekly and monthly rentals (that might be a good idea to give it a try).
Thanks MostlyBonkers for the offer, but I'm mostly interested in the 2016 line-up (maybe 2015 too). I'll keep your bike in mind in case I change my plans.
(I won't have the actual funds before September anyway)
I didn't know you could charge on the Autolib stations in Paris, it's good to know, although I live (and will soon work) way outside the Autolib network, are you using a regular plug or the "CHAdeMO" one?

I don't think I'll be doing any off-road with the zero so for me "DS Vs S" is just a matter of "comfort Vs  efficiency".

I've seen that you could buy extra chargers which if I understand correctly take advantage of the extra capacity provided by the European 230-240V grid. Did anyone try those? I don't really know whether it involves a modification of the actual bike or something you keep at home. apparently you can combine several of them to divide home-charge time by 4.

Ride safe (and quiet...)
Corentin

13
General Discussion / Re: Future Zero rider in Paris, France
« on: May 15, 2016, 06:20:14 PM »
Thanks for your answers, although my favourite choice would be a DSR with full spec battery, I just can't afford it. Even the 16000€ for the 13kW (D)S is very steep if I don't sell the BMW.
At 80000km/50000 miles I'm not sure I'd get that much out of it anyway, so I might as well keep it since it runs like a charm, and I'm used to mostly maintain it myself.
There's no government  incentive here in France for electric bikes, although there's a 6300€ subsidy for full-electric cars (limited to 27% of the vehicle value, but that would still help a lot). Looks like I'll have to do my share of world-saving with only my meager ressources...
I was thinking of fully enclosing/insulating my bike shed to keep it above freezing temp, but that can wait for another year, If needed I'll just force cold-charges this winter by putting a heating pad under a bike cover or something like it.


14
General Discussion / Future Zero rider in Paris, France
« on: May 14, 2016, 08:45:19 PM »
Hi all,
I'm new on this forum, I'm considering getting a 2016 Zero motorcycle.
I'd very much welcome any opinion to help me in the decisions.
I have to take the following parameters into consideration:
- I'm 1.83m/6ft tall and used to dual sports (currently F650GS twin)
- I'd be riding about 15000km/year (9000miles) including rain.
- Commuting distance ~80km/50miles round trip (hopefully soon a  new job closer)
- The bike would sleeping/charging under an open lean-to shed
- I tend to "lack discipline" when it  comes to speed
- Night-time temperatures where I live are typically -5°C/23°F during winteri
- I'm still not completely sure wether or not I'll  e q le to charge at work.

The decisions I still need to make are:
- DS Vs S?
- 9.8kWh Vs 13kWh battery?
- Selling the BMW Vs keeping it for freezing / heavy rain riding? ( I trust a Bavarian bike designer better than a Californian one in those conditions)

Any input appreciated!

Corentin

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