Search found 22 matches

by Motormark
Feb 20, 2018 6:37 am
Forum: E-Bike Technical
Topic: Hydraulic ebike lever build in switch
Replies: 1
Views: 66

Hydraulic ebike lever build in switch

I found tectro levers with a switch on the web, but it's very hard to get in Belgium. Don't ask why. :roll:
IMG_20180220_122516.png
Is here someone who got an other nice solution.
With switch build in!

Mark
by Motormark
Feb 20, 2018 6:29 am
Forum: E-Bike General Discussion
Topic: Hydraulic cut-off brakes
Replies: 67
Views: 17894

Re: Hydraulic cut-off brakes

IMG_20180220_122516.png
by Motormark
Feb 18, 2018 7:41 pm
Forum: E-Bike Technical
Topic: Small 72v 50A controller
Replies: 14
Views: 910

Re: Small 72v 50A controller

Absolutely not teklektik,
The one i bouth was much more expencive.
Just didn't know the phaserunner existed. That is also the original reason of my first post.
by Motormark
Feb 12, 2018 5:55 am
Forum: E-Bike Technical
Topic: Small 72v 50A controller
Replies: 14
Views: 910

Re: Small 72v 50A controller

Burned the controller anyway.
Bought a bigger 90A battery current 24 pc mosfet controller instead.

So there goes the plan. Must place controller outside the frame.
by Motormark
Jan 18, 2018 2:05 pm
Forum: E-Bike Photos & Video
Topic: Long range Qulbix 75
Replies: 4
Views: 642

Re: Long range Qulbix 75

160 Amp is to much for this BMS
IMG_20180118_132544_resized_20180118_075740334.jpg
by Motormark
Jan 18, 2018 6:31 am
Forum: E-Bike Technical
Topic: Kelly KBS-X72121 VS Crystalyte crown motor.
Replies: 0
Views: 103

Kelly KBS-X72121 VS Crystalyte crown motor.

Need help.

I can't get the motor running with this Controller at al.
Is the Corwn motor with 60 or 120 degree sensors?

Thnx in advance
by Motormark
Jan 08, 2018 1:20 pm
Forum: E-Bike Technical
Topic: Small 72v 50A controller
Replies: 14
Views: 910

Re: Small 72v 50A controller

I got the Kelly KBS72121X controller,
And i looks like its capable to handle 55A FASE current, not battery current.
Its only 26A battery current.
by Motormark
Jan 06, 2018 6:10 am
Forum: E-Bike Photos & Video
Topic: Long range Qulbix 75
Replies: 4
Views: 642

Trial and error 2

Now used al professional spotwelder fron the automobile industry. We attached a external footswitch and wires from the electrodes to our homemade handheld spotwelder. IMG_20180102_153859_resized_20180106_115933415.jpg This time we started with minumum current and minimun time setting. With little su...
by Motormark
Jan 06, 2018 5:56 am
Forum: E-Bike Photos & Video
Topic: Long range Qulbix 75
Replies: 4
Views: 642

Trial and error 1

Trial and error.

Because of the battery is so big, and uses 96% of the frame's space, I need to build the battery first.
After a few attempts with a professional welder machine we figured out that the machine have a "stick securety" and cut the current at schortcuts.
by Motormark
Dec 20, 2017 12:49 pm
Forum: E-Bike Photos & Video
Topic: Long range Qulbix 75
Replies: 4
Views: 642

Long range Qulbix 75

I’m starting a new build. I’m an amputee, Right leg, and my girlfriend is a fanatic ATB rider and in the weekends she go on trips for trips from 40km -80km (25/50mls), mostly singletrack. A few weeks ago a friend lend me his Bultaco elektric ATB (2Kw motor, 50V/26ah 1,3KwH) to ride along with her. b...
by Motormark
Dec 15, 2017 7:47 am
Forum: E-Bike Technical
Topic: Small 72v 50A controller
Replies: 14
Views: 910

Re: Small 72v 50A controller

Thanks Skeetab, it's perfect!
by Motormark
Dec 14, 2017 5:33 pm
Forum: E-Bike Technical
Topic: Small 72v 50A controller
Replies: 14
Views: 910

Small 72v 50A controller

Hi, I'm searching looking for a controller where size is the most important. It can only be 74mm wide to fit INSIDE a Culbix 75mm frame There is no need for housing. 72v 50A cont. And little bit more peak. Only need a trottle and (progressive) regenerative braking. I'm using the CA to drive the cont...
by Motormark
Dec 11, 2017 7:26 am
Forum: E-Bike Technical
Topic: Progressive regenerative braking with Cycle Analyst
Replies: 2
Views: 178

Re: Progressive regenerative braking with Cycle Analyst

Thanks Slowco,

i saw the wiring schema of the controller, and only saw a brake Swith.

This is a valid option.
by Motormark
Dec 11, 2017 6:09 am
Forum: E-Bike Technical
Topic: Progressive regenerative braking with Cycle Analyst
Replies: 2
Views: 178

Progressive regenerative braking with Cycle Analyst

For my new project i want to build a downhill bike wit progressive regenerative braking. Found nothing on the forum abouth regenerative braking in combination with the Cycle Analyst. Specs project Qulbix frame 24" wheels 72V 44,5ah 80A max cont. Crown motor Cycle Analyst Controller??? My question: I...
by Motormark
Jul 01, 2017 8:28 am
Forum: E-Bike Technical
Topic: Grin controler 20A Reverse?
Replies: 1
Views: 150

Grin controler 20A Reverse?

Hi, does anyone know where the reverse is on the print of the grin controller?
I searched, but there's no extra, or hidden wire in the brake cable.
by Motormark
Jul 22, 2016 6:49 am
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 368

Re: Cycle Analyst Acceleration help

I only have wires on one side. But thanks for all the help.
by Motormark
Jul 17, 2016 4:09 pm
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 368

Re: Cycle Analyst Acceleration help

It should be great if the new 3.1 firmware worked with the Shimano Di2 knobs.
The brake shifter, or the TT shifters.
by Motormark
Jul 17, 2016 3:14 pm
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 368

Re: Cycle Analyst Acceleration help

Throttle in, i mean
by Motormark
Jul 17, 2016 3:13 pm
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 368

Re: Cycle Analyst Acceleration help

'Throttle ramping' refers to the Throttle OUT signal not the Throttle IN signal. It refers to the CA throttle output to the controller - and does not require that a throttle be connected to the CA. teklektik wrote: B. ThrO->FastRate and ThrO->UpRate have global impact over any power application - in...
by Motormark
Jul 17, 2016 2:37 pm
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 368

Re: Cycle Analyst Acceleration help

Thank you very much. This is the info i need. Just to picture what i need: I train with another competition handbiker from a higher category He can produce 170watt human power, and i can do only 120watt So i want electric support for 50watt, so we can both do our training, and still ride together. I...
by Motormark
Jul 17, 2016 1:29 pm
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 368

Re: Cycle Analyst Acceleration help

Teklekik,

I don't have a setup file. I program the CA by the buttons on the lcd screen.
My Pas is a 12magnet PasV7
And i have a rearwheel motor with 9 speed casette on it Crystalyte G series.

Thanks in advance.
by Motormark
Jul 17, 2016 3:49 am
Forum: E-Bike Technical
Topic: Cycle Analyst Acceleration help
Replies: 12
Views: 368

Cycle Analyst Acceleration help

cycle analyst V3, Grin controller. On my project the motor is activated by the PAS and i have a Potentiometer on the aux for limiting the Power. But i want the acceleration smoother. Les brutal. Is there a way to start the motor with 50watt, and slowly increse the power, over a 5 sec time, to the ma...