ElectricMotorcycleForum.com

General Category => Electric Motorcycle News => Topic started by: winfried.ritsch on January 19, 2019, 05:26:36 AM

Title: Ethec: 400km with 25kWh ?
Post by: winfried.ritsch on January 19, 2019, 05:26:36 AM
A nee development:

https://www.ethec.ethz.ch/en

Recuperation and temperature management is listed to make this possible...

Do you think it is serious ?

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Title: Ethec: 400km with 25kWh ?
Post by: winfried.ritsch on January 19, 2019, 05:26:43 AM
A nee development:

https://www.ethec.ethz.ch/en

Recuperation and temperature management is listed to make this possible...

Do you think it is serious ?

Gesendet von meinem S60 mit Tapatalk

Title: Ethec: 400km with 25kWh ?
Post by: winfried.ritsch on January 19, 2019, 05:27:41 AM
A nee development:

https://www.ethec.ethz.ch/en

Recuperation and temperature management is listed to make this possible...

Do you think it is serious ?


Gesendet von meinem S60 mit Tapatalk

Title: Zero SR can be the ultimate low-cost champ, if it can just keep its cool.
Post by: kcfoxie on February 24, 2019, 02:20:08 AM
http://mklsportster.com/wp-content/uploads/2018/11/Megacommute.pdf

"Moshe K. Levy put a 2018 Zero SR to the test during his commute of more than 100 miles per day and confirmed two things: The electric Zero is cheaper to operate than a gas-powered bike and the power cell has cooling problems."

Someone finally pointed out the elephant in the room...

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Title: Busted BMS
Post by: xulucas on August 07, 2019, 10:32:06 PM
I have a Zero Xu model 2011 (with flat pouch cells). Yes it is old and I am driving it since day 1.
Though it's limited performance I have been very happy with it.

But:
I have busted my bms in building up the battery again with new cells. (There is no 5 volt signal according to the logs). Strangely enough it charges perfectly and balances perfectly as well.

Is there someone who can repair my bms??
Is there someone who has the scheme of the bms ??
Is there someone who has an old battery or bms laying around ?

Happy to hear. If you need fotoos I can send them

Lucas. Berlin Germany

Verstuurd vanaf mijn BBB100-2 met Tapatalk

Title: Busted BMS
Post by: xulucas on August 07, 2019, 10:32:56 PM
I have a Zero Xu model 2011 (with flat pouch cells). Yes it is old and I am driving it since day 1.
Though it's limited performance I have been very happy with it.

But:
I have busted my bms in building up the battery again with new cells. (There is no 5 volt signal according to the logs). Strangely enough it charges perfectly and balances perfectly as well.

Is there someone who can repair my bms??
Is there someone who has the scheme of the bms ??
Is there someone who has an old battery or bms laying around ?

Happy to hear. If you need fotoos I can send them

Lucas. Berlin Germany

Verstuurd vanaf mijn BBB100-2 met Tapatalk

Title: Busted BMS
Post by: xulucas on August 07, 2019, 10:38:50 PM
I have a Zero Xu model 2011 (with flat pouch cells). Yes it is old and I am driving it since day 1.
Though it's limited performance I have been very happy with it.

But:
I have busted my bms in building up the battery again with new cells. (There is no 5 volt signal according to the logs). Strangely enough it charges perfectly and balances perfectly as well.

Is there someone who can repair my bms??
Is there someone who has the scheme of the bms ??
Is there someone who has an old battery or bms laying around ?

Happy to hear. If you need fotoos I can send them

Lucas. Berlin Germany

Verstuurd vanaf mijn BBB100-2 met Tapatalk

Title: Rear brake mod from Pike's Peak SR/F?
Post by: Josh_Phillips on August 20, 2019, 05:41:58 PM
Has anyone moved the rear brake to the left handlebar like the Pike's Peak SR/F?  Curious to know what that'd cost me / how it was done / parts necessary.  I never understood why a bike without a clutch wouldn't have that break on the handlebar like a Vespa. 

If this has been asked before, apologies.  I've been searching the forum and didn't see anything about it.

Sent from my Pixel 3 XL using Tapatalk

Title: Rear brake mod from Pike's Peak SR/F?
Post by: Josh_Phillips on August 20, 2019, 05:42:08 PM
Has anyone moved the rear brake to the left handlebar like the Pike's Peak SR/F?  Curious to know what that'd cost me / how it was done / parts necessary.  I never understood why a bike without a clutch wouldn't have that break on the handlebar like a Vespa. 

If this has been asked before, apologies.  I've been searching the forum and didn't see anything about it.

Sent from my Pixel 3 XL using Tapatalk

Title: DSR ZF13.0 range & questions
Post by: HoodRichOG on August 25, 2019, 04:13:35 AM
I see a few of these with low miles are selling pretty cheap, sub 10k.

I have a 70 mile commute, about 50% of it is at freeway speeds, and the last 10 miles of it are on a steep and twisty uphill at 55-60mph.

What is the realistic range of this model? How bad is the consumption uphill?

Also, how quick will the belt snap on a gravel road?

Sent from my PH-1 using Tapatalk

Title: DSR ZF13.0 range & questions
Post by: HoodRichOG on August 25, 2019, 04:13:42 AM
I see a few of these with low miles are selling pretty cheap, sub 10k.

I have a 70 mile commute, about 50% of it is at freeway speeds, and the last 10 miles of it are on a steep and twisty uphill at 55-60mph.

What is the realistic range of this model? How bad is the consumption uphill?

Also, how quick will the belt snap on a gravel road?

Sent from my PH-1 using Tapatalk

Title: DSR ZF13.0 range & questions
Post by: HoodRichOG on August 25, 2019, 04:13:53 AM
I see a few of these with low miles are selling pretty cheap, sub 10k.

I have a 70 mile commute, about 50% of it is at freeway speeds, and the last 10 miles of it are on a steep and twisty uphill at 55-60mph.

What is the realistic range of this model? How bad is the consumption uphill?
 
Also, how quick will the belt snap on a gravel road?

Sent from my PH-1 using Tapatalk

Title: Lightning accused of fraud
Post by: HoodRichOG on September 03, 2019, 06:45:39 AM
Post here: https://m.facebook.com/story.php?story_fbid=1334269336749641&id=10000499762365



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