Search found 74 matches

by levleon13
Feb 03 2021 1:37pm
Forum: Vendor Relations Corner
Topic: Accelerated Systems ASI BAC 4000 & BAC 8000 FOC BT Controllers
Replies: 152
Views: 51558

Re: Accelerated Systems ASI BAC 4000 & BAC 8000 FOC BT Controllers

Anybody knows how to disassemble a BAC4000? The controller I need to repair was the only one not bought from ASI, but from this scammer here who opened this thread. So I need to repair it myself. Never received a reply from him after it stopped working over a year ago. What exactly are you going to...
by levleon13
Apr 14 2020 7:01am
Forum: Vendor Relations Corner
Topic: Aliexpress blocks access to vendor licenses
Replies: 19
Views: 1354

Re: Aliexpress blocks access to vendor licenses

no seriously, what on earth do you buy there?
you're wasting your energy on a pointless subject.
nobody buys anything that the warranty is that much important from aliexpress, thats all.
by levleon13
Apr 14 2020 6:58am
Forum: Vendor Relations Corner
Topic: E.R.T \ Alan Hu nightmare.
Replies: 32
Views: 3352

Re: E.R.T \ Alan Hu nightmare.

After more than 2 months of promises, my package is FINALLY on the way. Have to point out, the guy is not a scammer, he just might murder your soul with no info or updates on something you've paid :). so if you have a schedule of ANY kind, wouldn't recommend buying there. If you dont mind waiting fo...
by levleon13
Apr 12 2020 10:07am
Forum: Vendor Relations Corner
Topic: Aliexpress blocks access to vendor licenses
Replies: 19
Views: 1354

Re: Aliexpress blocks access to vendor licenses

are you buying medical equipment there or why the heck do you need their licenses :D .
been on Ali for ages, no issues.
by levleon13
Apr 11 2020 1:26pm
Forum: EBike Build Threads
Topic: A Very Very Low Cost Electric Bike from Pakistan
Replies: 458
Views: 80379

Re: A Very Very Low Cost Electric Bike from Pakistan

you should try and move to a country that will provide the right infrastructure for your passion!
you have my help in Israel, that is for sure :)
by levleon13
Apr 11 2020 7:28am
Forum: EBike Build Threads
Topic: Ridin' my scoot.
Replies: 0
Views: 520

Ridin' my scoot.

aesthetics are still in process tho. dont mind the mess.

https://photos.app.goo.gl/tSCSBnC3HDG3MZHy9


Image


Dual 1k hubs, dual bac800s , about 140A peak, 72v battery. ferrofluid and custom hubsinks.
by levleon13
Apr 11 2020 4:57am
Forum: Vendor Relations Corner
Topic: Alan Hu Electric Race Technologies. Beware!
Replies: 22
Views: 6252

Re: Alan Hu Electric Race Technologies. Beware!

. After my requests for refund or proof of postage, he later sends me a tracking number that sat idle for two weeks. DHL hadn’t even picked up from his house. A great stalling tactic, I’ll give him that. I contact DHL and they fill me in on the strategy of creating a tracking number in their system...
by levleon13
Apr 10 2020 3:00pm
Forum: Vendor Relations Corner
Topic: E.R.T \ Alan Hu nightmare.
Replies: 32
Views: 3352

Re: E.R.T \ Alan Hu nightmare.

Thanks for the replies. i've been trying to not harm his reputation,while we worked together, ive had numerous mistakes and delays, but i didn't do a thing because eventually it was a big part of my income ( i do upgrades on EVs ). But i've reached this point where i'd rather to starve and not work ...
by levleon13
Apr 10 2020 2:21pm
Forum: Vendor Relations Corner
Topic: E.R.T \ Alan Hu nightmare.
Replies: 32
Views: 3352

E.R.T \ Alan Hu nightmare.

Hey guys, i need your help as a community. I have some trouble with Alan Hu \ Electric Race Technologies. 1st of all, i wouldn't wish to my worst enemies to deal with this kind of service ( and i'm ultra patient guy ). It used to be Ok at 1st, but as the time passed ( i bought about 50 controllers o...
by levleon13
Dec 08 2019 1:33pm
Forum: General Discussion
Topic: In search for ASI BAC800 alternatives.
Replies: 2
Views: 797

In search for ASI BAC800 alternatives.

Hi guys.
I used to work with ASI controllers, and they're great, but it is just way too time consuming, considering the fact that even copying existing setup to another similar machine , can still throw out some errors.
Do you guys familiar with anything similar power-wise?
by levleon13
Jun 02 2018 9:21am
Forum: General Discussion
Topic: Cheap thumb throttle VS Domino. Differences ?
Replies: 1
Views: 437

Cheap thumb throttle VS Domino. Differences ?

Posting over here hence not much detailed answers on FB.
i know domino uses resisor Vs cheap throttle uses hall sensors.
how would this affect my riding ? And what is there in domino throttle that i cannot achieve in any way ( controller app, cycle analyst ) with my cheap throttle?.
by levleon13
Feb 11 2018 4:17pm
Forum: Motor Technology
Topic: For Sabvoton sine wave motor controller users
Replies: 86
Views: 32188

Re: For Sabvoton sine wave motor controller users

guys , what do i do if my sab says i have motor temp error , but i dont have any thermistors !
by levleon13
Sep 24 2017 7:05pm
Forum: EBike Build Threads
Topic: Porrucho v3 in process .
Replies: 0
Views: 586

Porrucho v3 in process .

https://imgur.com/a/L4ZR4

waiting for my DNM triple fork to arrive , lights , decals .
and much more about to come . this time im making it as aesthetic as possible .
by levleon13
Sep 24 2017 6:45pm
Forum: EBike General Discussion
Topic: E-bike Brakes thread, please add what you know
Replies: 110
Views: 16692

Re: E-bike Brakes thread, please add what you know

guys , i'm about to complete my second ebike , and use my old saints ( dual piston ) on it for a while . i used to replace the brake pads every month , which is pretty expensive and annoying . ( 72v battery , 80a controller , 3000w motor ) do you familiar with http://www.ebay.com/itm/Gatorbrake-8-Pi...
by levleon13
Sep 05 2017 4:00am
Forum: EBike Technical
Topic: E braking. How do i use it?
Replies: 22
Views: 2980

Re: E braking. How do i use it?

From what I understand e-brake and regen are the same thing - if you activate one you activate both and it means that current with flow from the motor to the battery (where would it go otherwise ?) You know how your motor seems to lock up if you touch the phase wires together? That's the simplest k...
by levleon13
Sep 05 2017 3:53am
Forum: EBike General Discussion
Topic: My 1st Cruise bike project .
Replies: 11
Views: 2345

Re: My 1st Cruise bike project .

this thread can be closed because i broke my frame due totorque overload.
new project incoming .
this time i will only post a thread when the bike will be fully assembled . :)

sneak a peak :
21199660_10214402881646290_8100934485996964951_o.jpg
21199660_10214402881646290_8100934485996964951_o.jpg (185.8 KiB) Viewed 924 times
by levleon13
Jun 22 2017 8:21am
Forum: EBike Technical
Topic: Higher amps controller>higher torque>lower top
Replies: 3
Views: 631

Re: Higher amps controller>higher torque>lower top

Thats right i do get more sagging, and it make sense. But. The sags are only at the beginning, when the torque is at its fullest. On top speeds it stabilize back to normal sags (3-4 v)..
by levleon13
Jun 20 2017 1:35pm
Forum: EBike Technical
Topic: Higher amps controller>higher torque>lower top
Replies: 3
Views: 631

Higher amps controller>higher torque>lower top

Hey guys. Used to ride with 1500w controller with some extra solder on the shunt, which increased it approx to 50 amps peaks. Now with a new 3000w 80 amps controller, i did notice great improvement in torque although isnt that smooth. But. I lost about 15 kmh on top. Used to get 85kmh, now 71 is max...
by levleon13
Jun 05 2017 6:11am
Forum: EBike Technical
Topic: Cycle analyst limiting my speed. all limits disabled .
Replies: 6
Views: 1168

Re: Cycle analyst limiting my speed. all limits disabled .

hey . configured everything from rbatts to speeds and all , everything fine , but the disconnecting issue is still there . do you have any idea what could cause that ? my iV and oV on throttle setting confugired pretty well i think , almost no dead zones . occasionally , once in like 5 to 10 minutes...
by levleon13
May 25 2017 12:48pm
Forum: EBike Technical
Topic: E braking. How do i use it?
Replies: 22
Views: 2980

Re: E braking. How do i use it?

The ebrake feature on my Borg's Sabvoton controller requires a switch closure to activate it, and a variable voltage to determine how strong the braking is . It smoothly combines regen at higher speeds with reverse power at low speeds to provide variable braking that can be very strong down to very...
by levleon13
May 24 2017 8:49am
Forum: EBike General Discussion
Topic: My 1st Cruise bike project .
Replies: 11
Views: 2345

Re: My 1st Cruise bike project .

Hey OP you should be done by now, right? Heh, nice of you to notice. Yes im in the late stages of cosmetic changes and upgrades. Next week im sending the bike to the welder, will do frame changes. Then the paint. The final ver will be nothing you've seen before :))) P. S I've also had theft acciden...
by levleon13
May 24 2017 8:47am
Forum: EBike Technical
Topic: E braking. How do i use it?
Replies: 22
Views: 2980

Re: E braking. How do i use it?

I guess my conclusions here is to get a controller that supports the feature huh.. Hoped for some diy shortcut.
by levleon13
May 23 2017 2:44pm
Forum: EBike General Discussion
Topic: Cant find 72v /60a controller with regen.
Replies: 7
Views: 871

Re: Cant find 72v /60a controller with regen.

I have original shimano rotors 203, and original shimano pads too. Do you use organic/resin, or metallic pads? Metallic are much more durable. i do use metallic . Sabvoton 96 volt 60 amp with variable regen for $150.00 . Snapped up quickly on endless sphere. yeah but im looking for 72 . anyway , if...