Recent content by pomah

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    Bafang BBSHD and gear system for fast commuter bike

    I also live in Sweden, commute 5 days a week, I aswell was using a my bike to hitch two kids in a trailer to and from school/pre-school, but those days are now past :) But to answer your question: for the last year I have been using the linkglide drive train, I just did my fist chain change...
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    BBSHD or 02 on bike with internal cable routing?

    I had issues with clearance and internal cable routing so I had to cut a piece of the frame off, but I wired everything internally afterwards and the bike has now seen close to 2000 km, I use it almost everyday for commuting. https://endless-sphere.com/sphere/threads/7gen-ebike-build.118185/
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    BBS-FW: Open Source Firmware for BBSHD/BBS02 Controller

    I cant really understand the issue with answering a question, the guide says "programing cable", my questions is: Is there a special cable or the same that you use for changing settings in the controller today?
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    BBS-FW: Open Source Firmware for BBSHD/BBS02 Controller

    I'm not sure if I understand you so I'll rephrase: 1) My questions was not how to change setting after flashing the new Opensource firmware, my questions was how to flash the firmware in the first place to replace the original bafang. That there is a new tool used to change the controller...
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    BBS-FW: Open Source Firmware for BBSHD/BBS02 Controller

    Hi, two questions I still got after reading the guide and most of this thread: 1) When you install the open source firmware, you use the same cable that you use when you want to program the controller? 2) If you, like me, have the sw102 display, and you limit the PAS to 3 levels, how will this...
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    Daly BMS Problem (150A/72V 20S)

    I had same issue with my s13 Daly, one day just reported low voltage, works change voltage at random as I was trying to get home. At home i measured the pack and found that all was ok, replaced BMS and will not buy a Daly again. This was also a simple 30a variant, load from my bike was maxing...
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    7gen ebike build

    So, soldering and printing done, I will take more pics in the sunlight: More images of finished bike: To summarize: I'm happy with the final build, I would have preferred to use the old Surly frame but it was not accessible in resonabel time, this frame and bike turned out great, I love...
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    7gen ebike build

    DC-DC and relay installed, had to switch design a little due to not enough space in the original one... Base printed and relay with dc installed Bike seeing the outside while I work on my wifes bike :) This week my new wheels (57x584 instead of 50x584) will arrive and the N.E.S.E parts so...
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    Cube Hyde TSDZ2B build

    Great clean build :bigthumb:
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    7gen ebike build

    Since this frame has some nice "hidden" cable management the idea was to hide them all in the down tube: So here all the cable that are left coming out the rear: And since the idea is to use PAS only for this one, here is the only cable going to the display: The frame has a more "advanced...
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    7gen ebike build

    Some parts that have arrived, bike should arrive later today and the last battery parts in the beginning of next week. So first issue of the build... Solution... Result:
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    7gen ebike build

    For my 6th gen I made my own battery using the N.E.S.E system. So i'm doing the same for gen7, but I'm this time using the bbs02 750W motor and I hope the controller on that one will last a bit longer, or I will have to switch to something more fun... I will use some better external lights and...
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    7gen ebike build

    Hi all, decided to share my latest ebike build. Some background first :) First build was with a falco rear hub, this was back in 2016. The hub motor was under powered for my needs so the quest continued on. Second build was the same frame but a mac-motor combined with a phaserunner, this was...
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    Issues with balancing on new battery pack

    Well it's not over yet :) BMS cut out today again, got home disassembled the pack and found out this: 1s: 3,6V 2s: 3,6V 3s: 3,6V 4s: 3,4V 5s: 3,6V 6s: 3,4V 7s: 3,6V 8s: 3,6V 9s: 3,6V 10s: 3,6V 11s: 3,6V 12s: 3,6V 13s: 3,0V I opened the 3p at 3.0 V and measured each cell and found out that one...
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