Been thinking about how to hack a PAS system (ie how to get the motor to run without pedaling) without replacing the existing controller. Then it occurred to me: Why not create a Hall sensor emulator to give the existing controller the signal needed to provide the pedal assist.
As I see it...
Do those batteries fill up the entirety of the frame tube or is there still some room to add other assorted electronics if necessary?
An an unrelated note, I've searched the web looking to see if the stock in-built controller is capable of being modified - - ie capable of handling higher...
If you're running a cycle analyst, can you provide some of the statistics from it ie watt-hours/mile?
I'm also curious to know how steady/safe the bike feels at full speed. I would rarely need to go above 30mph but the occasional blast up to or near 40mph would be inevitable so knowing how it...
@edamame -
Can you share with us what type of performance you're getting out of your A2B Metro @ 72 volts?
Would love to see a video !
Thanks...
- John
After consuming just about everything A2B related in the archives - - especially this one: http://www.endless-sphere.com/forums/viewtopic.php?f=4&t=16742 - - I am left with some curiosity regarding the suitability of the A2B Metro for modification.
In short, my desire is to build a poor man's...