yabert
100 mW
- Joined
- Apr 23, 2016
- Messages
- 42
Hello all
I'm used to share and learn about electric vehicle on Diy Electric car, but it's my first post here.
I've quite of experience with batteries, motors and fabrication as you can see below, but i'm here to have help to build a nice E-bike (my first one).
http://www.evalbum.com/4155
http://www.evalbum.com/3020
https://nomadbikeco.com/
So, about the project. My goal is to build a low cost / low power e-bike to cruise at 30-35 km/h.
I would like to don't have throttle, but a PAS system seem to cost a good amount of money (Torque Sensing BB and Cycle analyst).
I really like the idea of converting a cheap gear hub motor in a nice mid-drive system like here:
https://endless-sphere.com/forums/viewtopic.php?f=28&t=45245
Well, my questions:
1- Motor. What should be a good gear hub motor for my plan of building a mid-drive motor? I like the small diameter of few gear motor on BMS battery (example Q100H)
2- PAS system. Is it possible to have a cheap PAS who will work correctly?
3- Battery. Is there people here who tried the experience to build e-bike batterie from wreck electric car or plug -in car battery (Volt, Tesla, C-Max, etc)?
Thanks
I'm used to share and learn about electric vehicle on Diy Electric car, but it's my first post here.
I've quite of experience with batteries, motors and fabrication as you can see below, but i'm here to have help to build a nice E-bike (my first one).
http://www.evalbum.com/4155
http://www.evalbum.com/3020
https://nomadbikeco.com/
So, about the project. My goal is to build a low cost / low power e-bike to cruise at 30-35 km/h.
I would like to don't have throttle, but a PAS system seem to cost a good amount of money (Torque Sensing BB and Cycle analyst).
I really like the idea of converting a cheap gear hub motor in a nice mid-drive system like here:
https://endless-sphere.com/forums/viewtopic.php?f=28&t=45245
Well, my questions:
1- Motor. What should be a good gear hub motor for my plan of building a mid-drive motor? I like the small diameter of few gear motor on BMS battery (example Q100H)
2- PAS system. Is it possible to have a cheap PAS who will work correctly?
3- Battery. Is there people here who tried the experience to build e-bike batterie from wreck electric car or plug -in car battery (Volt, Tesla, C-Max, etc)?
Thanks