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  1. jomanaz

    Bafang Ultra "Smooth" tune by Mike at Frey

    I spend winter months in AZ with rocky and sandy areas with quick elevation changes and try to keep it honest by putting in as much to the pedals as I can so need to do a lot of shifting. Had a 11-36 9speed and put a 11-42 cassette on and found the medium cage not able to shift well enough so...
  2. jomanaz

    Bafang Ultra "Smooth" tune by Mike at Frey

    One thing that I have done that gave some interesting feedback on motor was connecting controler to the Speeed phone app and phone on a handlebar mount. Riding with app connected gives a watt numerical value which was insightful . Will post my tune after more time with it. Thanks for all your...
  3. jomanaz

    Bafang Ultra "Smooth" tune by Mike at Frey

    FYI on the power shifting problem , adjusted top jockey wheel up with B screw and gives better shifting under load. Considering a aluminum Top jockey wheel with sealed bearings for less flexing.
  4. jomanaz

    Bafang Ultra "Smooth" tune by Mike at Frey

    I would have to agree the interactions of the settings is complex thing. I will try some more settings over time but happy so far. Really like using 0 pas for a ultra low pas for riding with analog friends .
  5. jomanaz

    Bafang Ultra "Smooth" tune by Mike at Frey

    Got it to work. Installed smooth tune with some frood tune modifications, overall feels good to me just need to put some more miles on it. My next concern is my drive train, would like to shift at higher power. Running 10- 11x48 AdventX w/kmc e10 chain which seems to not handle high power...
  6. jomanaz

    Bafang Ultra "Smooth" tune by Mike at Frey

    Will check , thanks.
  7. jomanaz

    Bafang Ultra "Smooth" tune by Mike at Frey

    Checking to see if anyone would know why I am getting a com port error message. The cable does work with the Speeed phone app but not with the Bafang or the Frey configuration App. Have used com3 in the past but nothing will work now.
  8. jomanaz

    Bafang Ultra "Smooth" tune by Mike at Frey

    New to the forum and it is good to find people working with the ultra programming. I have GT Avalanche Ultra DIY build about two years old with 2800 miles of riding on it. Looking to tame the beast so I can ride with analog friends and conserve battery. Have had some success but this thread...
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