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  1. GaSSoo

    KT controller with 52V battery

    I was wondering if volt meter on display can show accurate readings for 52V battery. I can raise LVC to 41,5V which is not enough. If displays volt meter works with 52V battery it will be easier for me to watch when voltage drops to 43-44 V.
  2. GaSSoo

    KT controller with 52V battery

    Hi, I'm looking for a new battery and considering a 52V one. I was using a 48V battery with a 48V sine wave 25A KT controller on 750w gear hub motor. I’ve read that it should work fine, but I want to ask if anyone is using this combo with the LCD8H display. Does it show the correct voltage on...
  3. GaSSoo

    Controller swap on G-force T42

    So I managed to set parameters somehow. It's pretty accurate to GPS. Sometimes when I pull off throttle and the bike starts to slow down, the display shows a speed of 42+ km/h and then it shows again right speed. Is it possible to tune pas sensor? 1-2 is fine (17-22km/h) but at pas 3 It goes...
  4. GaSSoo

    Motor vibration

    You can't see it much, but you can definitely feel it vibrate. I used tire sealant to prevent flat tires. Can this unbalance wheel?
  5. GaSSoo

    Motor vibration

    Hi, I recently noticed vibration from rear wheel. When I lift wheel and slowly move motor with throttle it starts vibrate. When motor spin fast it vibrates whole bike. I made video. You can see freewheel floats little. I think there might be something bent. When I first got bike it arrived with...
  6. GaSSoo

    Controller swap on G-force T42

    I noticed when using PAS it gets full power no matter what pas level I select. Can I set it somewhere or what can I do with it please? There's so much problems with this controller swap 🙁 Here is my settings.
  7. GaSSoo

    Controller swap on G-force T42

    Ok thanks, I'll try it and let you know. I have one more question. This motor has 80nm. of torque. It was a nice hill climber and could get to 30+ mph. But before that it used a 22A squarewave controller. Does this torque change with a sinewave controller?
  8. GaSSoo

    Controller swap on G-force T42

    Yes controller have also 9 pin. I have everything connected it just needs to set parameters. I know number of magnets is 12 so should I work with this number? When it comes to wheel diameter. I counts only rim or is it calculated with tyre?
  9. GaSSoo

    Controller swap on G-force T42

    So to give little update. I bought KT controller with LCD8HU display and changed throttle and brake sensors. But need help to set parameters for motor. P1 and P2. Everything I know about this motor is it have 12 magnets. And it's 750w Brushless Gear Hub Motor . Manufacturer won't tell or don't...
  10. GaSSoo

    Kt controller brake sensor

    Ok thank you very much. I hope it will work without problem.
  11. GaSSoo

    Kt controller brake sensor

    I don't have multimeter but I found red-red and black -yellow works. But it also works the other way R-Y and B-R. Does it matter how I connect it? Can I connect third wire also?
  12. GaSSoo

    Kt controller brake sensor

    Hi. I'm trying to connect brake sensors to kt controller. On 1t5 cable brake sensors is 3 pin male. But my brake sensors connector is also 3 pin male. Cannot find sensor with 3 pin female so I bought 3 pin female connector with 3 wires on end (y, r, b). I cut brake sensor and there is also 3...
  13. GaSSoo

    Aheadset

    Yes it is a e-bike. It is much better now. It is more comfortable thanks to better suspension and more controllable thanks to wider handlebars. This is how it looks like before.
  14. GaSSoo

    Aheadset

    So I made it. It was little dificult but I like to try new things. So thank you guys for help.
  15. GaSSoo

    Aheadset

    Thank you. I prepared for it to install cups and crown race. I hope everything will be ok.
  16. GaSSoo

    Aheadset

    Ok so I removed that crown race with effort and hammer but it is done. I messure ID of frame head tube and it is 44mm. Will this headset fit?
  17. GaSSoo

    Aheadset

    I have little problem. I tried put crown race on new fork but I was stupid and do not mesure it before and now it is stuck and it cannot go down or up. I do not know how to remove it.
  18. GaSSoo

    Aheadset

    I cannot put it to new one. I should have measured the diameter first before I tried to put it there. My bad.
  19. GaSSoo

    Aheadset

    I mesured old one after I removed crown race and it is 28,6mm. new one have at bottom 30mm. I was trying before mesuring to put crown race to new one but no chance.
  20. GaSSoo

    Aheadset

    Thank you for helping. Old fork was 28,6mm. New is 28,6mm at top and 30mm at bottom. I try to remove old cups and mesure inside diameter.
  21. GaSSoo

    Aheadset

    New fork have 30mm at bottom. I think inside of frame head tube is cups so I cannot mesure ID of frame. Sorry for blurry photos I can try take new ones. How can I mesure inside diameter of frame tube when there is cup inside? Do I need remove old cups from frame tube or I can use it?I I have...
  22. GaSSoo

    Aheadset

    Hi, I bought dual crown fork (28,6mm) for my ebike but old fork has threads and so crown and upper race do not fit. Want to ask which aheadset should I buy? Do not know if there is aheadset in headtube and I can remove it or not.
  23. GaSSoo

    Controller swap on G-force T42

    I figure out KT controller will be enought. Now I need to be sure how to connect it. Do KT controllers have brake light support? Can I use my 5T1 cable? because I find KT controllers with 5T1 cable but with different connectors like front light and brake sensors. Edit: what controller do I need...
  24. GaSSoo

    Controller swap on G-force T42

    Hi. I have a G-force T42 bike. It drives quite well, but without the possibility of customizing it in any way. There are literally no settings on the display, just miles/km and a speed limit that doesn't work. I want to have more control over it and I want to change what I want. There is some...
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