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  1. 2

    Need ideas for BMS for 24s 34p LGD1

    Sorry, I dont understand you at all. You took back packagge or you took back your last words about shipping? :)
  2. 2

    Need ideas for BMS for 24s 34p LGD1

    Why no? :) Maybe there are variants to ship throught third country?
  3. 2

    Need ideas for BMS for 24s 34p LGD1

    New D1 about 2.8$ with all fees. What's the price for tesla module? Where are you from? What about transfer to Russia?
  4. 2

    Need ideas for BMS for 24s 34p LGD1

    I have info that d1 lasts long (700-800 cycles) on lower discharge rates like 0.1-0.2c. If I have huge battery, then I have low current on cell. That's my plan :)
  5. 2

    Need ideas for BMS for 24s 34p LGD1

    Is there way to buy tesla packs? This is surprise for me!
  6. 2

    Need ideas for BMS for 24s 34p LGD1

    1. Imagine than I have some serial packs with different capacity and ont of them fully discharged. Can BMS disconnect only discharged pack making my battery work with less voltage? 2. Can I use multiple batteries each with his own BMS serial ar parallel? 3. Mybe there is a controller that can...
  7. 2

    Need ideas for BMS for 24s 34p LGD1

    Because of D1 price!
  8. 2

    Need ideas for BMS for 24s 34p LGD1

    Hi! I want to build large bike battery 24s 34p LGD1 (It will be about 80 lbs :) Need your ideas about bms because D1 have higher voltage than usual 18650 liion. This BMS must be reliable because there are many cells and all of them can broke. So my second question is what bms usually do when...
  9. 2

    High power hub or medium power mid?

    Hi! Powerful hub motors have one big con - big unspured mass. It is not felt on a flat road, but when you go off-road or hit bump you can break you wheel. Every vehicle manufactorers trying to minify unspured mass. But when you set up large motor in a hub, you increase it dramaticly. So every...
  10. 2

    HPC Revolution XXX

    I have similar frame now and gathering info to produce my own frame. If I understood correctly, single pivot system, like this, have rather good efficiency and simplicity. Am I right? And I have another stupid question. Will this bike be single speed? If so what that the suitable spped range...
  11. 2

    HPC Revolution XXX

    Will your rear suspension work when rear brake pressed? For exampe in this video https://www.youtube.com/watch?v=p7-xWSg_wBM suspension makes caliper move along the disc, so when brake is on suspension work hardly. It can be sufficient on downhill. Or this is not problem?
  12. 2

    HPC Revolution XXX

    Thanks Leeleeducati! I've considered this project and have some questions: - Can you use engine without spinning pedals? Maybe i've mistaked, but it seems to be solid connection between pedals ang motor (without freewheel). - What do you think about this type of suspension and brake jack? Will...
  13. 2

    HPC Revolution XXX

    Project looks great! Can I buy this frame somewhere?
  14. 2

    Strong off-road frame for mid-drive. Need your advices

    ferret, thanks for your reply! Hm... what is the reason that all enduro motor bikes have weels like 20'' not 26'' ? I think there is complex reasons: - weight. Less unspured weight - less vibration and more smoothness - strengt. Smaller spokes - more strength - and (but i can mistake) if I have...
  15. 2

    Strong off-road frame for mid-drive. Need your advices

    Hi! My name is Alexander. I'm nurting idea of building custom frame for some months. Now I have concept and need your advices and criticism. I drew inspiration from some good projects. Here goes links: https://endless-sphere.com/forums/viewtopic.php?f=12&t=49359...
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