Search found 771 matches

by evolutiongts
Jul 24 2019 3:47pm
Forum: Vendor Relations Corner
Topic: E.R.T warning
Replies: 4
Views: 718

Re: E.R.T warning

I have been waiting for almost two months for a A.S.I 8000WATT CONTROLLER and had a family emergency come up my brother was in a bad car wreck so I asked the owner to just refund my money so I could buy A plane ticket to see my brother. And that I would buy a controller after they come in. At first...
by evolutiongts
Apr 09 2019 5:25pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Mongoose CX Redux Transmagnetics 6KW ASI BAC4000 7200RPM
Replies: 7
Views: 1093

Re: Mongoose CX Redux Transmagnetics 6KW ASI BAC4000 7200RPM

fechter wrote:
Apr 09 2019 11:08am
Slightly faster than the original Mongoose :twisted:

Is Transmagnetics still around?
Yes they are.


Updated the overlay a bit
by evolutiongts
Apr 07 2019 2:44pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 393
Views: 35915

Re: QS 3000w midmotor

Hi Dan,

Yes I am.
by evolutiongts
Apr 05 2019 5:14pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 393
Views: 35915

Re: QS 3000w midmotor

maybe i have the 2000W motor
by evolutiongts
Apr 05 2019 4:37pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 393
Views: 35915

Re: QS 3000w midmotor

8.61kg
by evolutiongts
Apr 05 2019 4:17pm
Forum: Motor Technology
Topic: QS 3000w midmotor
Replies: 393
Views: 35915

Re: QS 3000w midmotor

Got this QS 3000W mid drive running on the bench, sounds great and very torquey response.



by evolutiongts
Mar 26 2019 3:55pm
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4239
Views: 369876

Re: Sur-Ron - New Mid drive Bike

Range would likely decrease if you are mashing on the throttle, however if you are just cruising and taking it easy. I think it should be comparable to the stock controller in terms of range, the ASI is more efficent running than most controllers, and tends to just sip power while crusing. You also ...
by evolutiongts
Mar 20 2019 4:01am
Forum: E-Bike Non-hub Motor Drives
Topic: Sur-Ron - New Mid drive Bike
Replies: 4239
Views: 369876

Re: Sur-Ron - New Mid drive Bike

It depends, I’m running the BAC4000. With 20S 11.5KW cap, I’m getting ~330A peak phase and ~175A peak battery. This is plenty of power for most people, very torquey and plenty of top end pull. Motor barely gets warm. Stock battery can really only sustain 85A battery and 175A peak phase, the BAC2000 ...
by evolutiongts
Mar 04 2019 2:18am
Forum: E-Bike Build Threads / Photos & Video
Topic: Neu 8057 6kW left hand drive hardtail with vesc and encoder
Replies: 61
Views: 8742

Re: Neu 8057 6kW left hand drive hardtail with vesc and encoder

How does the VESC compare to the ASI BAC4000? What is the max voltage supported by the VESC?
by evolutiongts
Feb 04 2019 12:48pm
Forum: Items for Sale - New
Topic: QS 273 40H 3.5T New 19" x 1.85
Replies: 0
Views: 416

QS 273 40H 3.5T New 19" x 1.85

Brand new, missing 3 spokes, only used for bench testing.

$650 + Shipping.

Los Angeles, CA.
by evolutiongts
Feb 01 2019 2:07pm
Forum: E-Bike Technical
Topic: Bafang 850C color LCD -- Flexible OpenSource firmware
Replies: 154
Views: 11900

Re: Bafang 850C color LCD -- Flexible OpenSource firmware

How would I boot the display into the bootloader? Would it help the opensource project if I shared the Windows Program to flash the bootloader / firmware?
by evolutiongts
Feb 01 2019 1:36pm
Forum: E-Bike Technical
Topic: Bafang 850C color LCD -- Flexible OpenSource firmware
Replies: 154
Views: 11900

Re: Bafang 850C color LCD -- Flexible OpenSource firmware

Do you think its possible to use a ST-Link V2 and flash a .bin supplied by APT to flash the firmware?
by evolutiongts
Jan 23 2019 1:57pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Mongoose CX Redux Transmagnetics 6KW ASI BAC4000 7200RPM
Replies: 7
Views: 1093

Mongoose CX Redux Transmagnetics 6KW ASI BAC4000 7200RPM

https://scontent-sjc3-1.xx.fbcdn.net/v/t1.0-9/50469990_10213062786820422_4177687574690660352_n.jpg?_nc_cat=107&_nc_ht=scontent-sjc3-1.xx&oh=c14b7da6e5f82a90522b0a7eb0e98cfc&oe=5CB41C88 https://scontent-sjc3-1.xx.fbcdn.net/v/t1.0-9/50522615_10213066779120227_752590523524448256_n.jpg?_nc_cat=102&_nc_...
by evolutiongts
Jan 23 2019 1:45am
Forum: E-Bike General Discussion
Topic: 40-50 mph 75 mile range
Replies: 52
Views: 2964

Re: 40-50 mph 75 mile range

Go mid drive, it’s far more efficient and economical

by evolutiongts
Jan 14 2019 5:18pm
Forum: E-Bike Non-hub Motor Drives
Topic: Mongoose CX Transmagnetics Revived 7-8KW
Replies: 2
Views: 460

Re: Mongoose CX Transmagnetics Revived 7-8KW

Seat is from a 50cc or 125cc dirt bike

Image



by evolutiongts
Jan 12 2019 3:18pm
Forum: E-Bike Non-hub Motor Drives
Topic: Mongoose CX Transmagnetics Revived 7-8KW
Replies: 2
Views: 460

Mongoose CX Transmagnetics Revived 7-8KW

Super Gangsta Mad max Mongoose CX 5-10KW Transmagnetic 4.4KG Mid Drive 5000rpm @ 48V 74V 32AH Lipo ASI BAC4000 12:100T Reduction 16" Moped Tires https://scontent-sjc3-1.xx.fbcdn.net/v/t1.0-9/49898523_10213002821121317_4325872231394574336_n.jpg?_nc_cat=110&_nc_ht=scontent-sjc3-1.xx&oh=61f9aed6d43c00a...
by evolutiongts
Jan 04 2019 10:00pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Neu 8057 6kW left hand drive hardtail with vesc and encoder
Replies: 61
Views: 8742

Re: Neu 8057 6kW left hand drive hardtail with vesc and encoder

Do you mind sharing your sensorless settings? I can never get sensorless to start up smoothly, thanks.
by evolutiongts
Jan 03 2019 9:12pm
Forum: Motor Technology
Topic: asi bac 800 controller documentation and wiring
Replies: 3
Views: 1211

Re: asi bac 800 controller documentation and wiring

This is why you dont buy an ASI from luna
by evolutiongts
Dec 29 2018 12:13pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Neu 8057 6kW left hand drive hardtail with vesc and encoder
Replies: 61
Views: 8742

Re: Neu 8057 6kW left hand drive hardtail with vesc and encoder

Are you able to get smooth startup from a stop while running sensorless?
by evolutiongts
Dec 28 2018 1:34pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Neu 8057 6kW left hand drive hardtail with vesc and encoder
Replies: 61
Views: 8742

Re: Neu 8057 6kW left hand drive hardtail with vesc and encoder

Impressive, how is the throttle modulation and control? Top speed? What are you thoughts so far? Are you freewheeling or direct drive? What are you running for a display?