AHicks
Well-Known Member
- Region
- USA
- City
- Snow Bird - Summer S.E. Michigan, Winter Gulf Coast North Central Fl.
As a recent purchaser of an Bafang Ultra powered RX Pro, I've wandered into the controller programing after riding 50-60 miles. I thought the OEM/as shipped programing was a little too aggressive for me and my riding style. I won't bore you with all the details, much of which is available elsewhere. Just wanted to touch on some early results - which were not that difficult to achieve. No rocket science involved, honest. I am NOT an electronics giant or computer whiz by any shape of the imagination! Would love to hear about others have done, or would like to do. Can get into specifics if there's any interest.
That initial hit when adding throttle was softened considerably, the amount of assistance available when the torque sensing first engages was reduced, and finally the amount of pedal pressure required to engage the torque sensing was reduced a little. None of the changes affected top speed or high speed performance. That's 100% intact. All of the changes were about low speed handling. Instead of just "ghost pedaling" at lower speeds due to too much available assistance (one of the reasons some consider these battery hogs), I can now contribute some of the power required to go even 6 mph. Power delivery (assistance) while using PAS level 1 through 5 is linear, with no big jumps from one to the next, no big holes, and assistance starts low enough where you can actually provide some assistance of your own. If you want more assistance, go to the next PAS level. Bottom line I'm now happy with the idea this thing is doing what I want it to do. Bonus is I believe my battery range has been increased by quite a bit as compared to what I started with as well. -Al
That initial hit when adding throttle was softened considerably, the amount of assistance available when the torque sensing first engages was reduced, and finally the amount of pedal pressure required to engage the torque sensing was reduced a little. None of the changes affected top speed or high speed performance. That's 100% intact. All of the changes were about low speed handling. Instead of just "ghost pedaling" at lower speeds due to too much available assistance (one of the reasons some consider these battery hogs), I can now contribute some of the power required to go even 6 mph. Power delivery (assistance) while using PAS level 1 through 5 is linear, with no big jumps from one to the next, no big holes, and assistance starts low enough where you can actually provide some assistance of your own. If you want more assistance, go to the next PAS level. Bottom line I'm now happy with the idea this thing is doing what I want it to do. Bonus is I believe my battery range has been increased by quite a bit as compared to what I started with as well. -Al