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  1. D

    For Sabvoton sine wave motor controller users

    https://youtu.be/YQTWC8bk_1M here is the problem i have
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    For Sabvoton sine wave motor controller users

    Hello, i wanna put throttle for regen or ebrake, can someone please send me real sabvoton software for windows in english ? And explain where to connect ebrake? Thanks :)
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    Sabvoton throttle error (Error No. 30)

    First day was error with a new throttle also, then changed the throttle and was okay, now intermittent gets error , system error
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    Sabvoton throttle error (Error No. 30)

    Same thing happening, was little rainy
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    Old Greyborg - new life - problems....

    It doesnt work, could i get yournwhatsupp please ? I cant upload pictures
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    Magura MT5 bad design ?

    Hello, i have had 3 sets of Magura MT5's, bought used, old like 6 months but without reciept, in the last 4 years i think i purchased them, and they all have the same problem. Leaky piston seals in handles, these are the videos, has anyone come up with the solution? I will make shigura from...
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    Old Greyborg - new life - problems....

    Hello everyone, its been a long time since i posted anything. I bought old greyborg that was broken, bad controller and bad battery etc, it was in a shed for like 2 months. One guy then decided to sell me some batteries from e- smart. Bike took time to weld, to make it happen, because originally...
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    Sabvoton svmc72150 101

    Hello. I just got the sabvoton svmc72150 and mxus 3k turbo.for starters im gonna use 48v 50 amp battery, later im gonnna uprgrade to 72v probably 60 amps. I know a few atuff, but i wanna go safe and very slow and i wanna learn as much as i can. Before i fry something up or use it as myself , i...
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    Bafang/lunacycle mid drive

    https://youtu.be/rVdrlNNPivI
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    Bafang/lunacycle mid drive

    Hello, i recently bought used bike. It has luna cycle some engine that i think its bafang 1000w or 1500w. Rain was yesterday and now it says 12h only and nothing else, i wanna know what can be the problrm? Battery was eliminated as a problem and also a connector. More info in youtube viideo
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    Louis R fire with UPP

    Hello guys, i just wanna say im very happy with upp batteries, also i respect louis rossmann very much, he is a good electrictian, and something is very wrong here. There is a lot of negativity involving this, what do you think happened here ? Upp representative said it could be because he was...
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    Light for ebike 6d light connections

    Hey guys, not knowlingly i bought the same light as in here, plus i have the same motor... https://youtu.be/bVVs4SXMzW8
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    Light for ebike 6d light connections

    But i use triangle box battery from upp, im using 3 batteries a day 48v 20ah for deliveries, so its needs to be swapped fast . Thanks for all advices, kind od lame for 12v but what can ya do :)) thanks guys for all.
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    Light for ebike 6d light connections

    Yeah about that before 40 hours i have sent the question, zero answer, im going to resell it . If kt is not able to give so much power. Gona wait 5 more month for nuculus, i think he can give power that i need
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    Light for ebike 6d light connections

    I opened gasket is there, what is dho?
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    Light for ebike 6d light connections

    Well i saw similarlight on cyclone ebike from vladi and i asked him what thatz is and it was expensive so i bought this. Well im not sure now, so it wont work ? I should sell it?
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    Light for ebike 6d light connections

    It has 4 wires , black , red , yellow , white. I took it 12v because i have kt controller and seller told me it has light 12v https://nexun.pl/czesci-do-e-bike/kt36-48svprc-36-48v-30a-sinus
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    Light for ebike 6d light connections

    Hello dear forum members, i just bought this light, and i wanna use it, but comes with 4 wires, in the description it doesnt say which is for what, can you help me how to connect it on my bike ? Thanks a lot :) HRK 75.60 45%OFF | Nlpearl Light Bar/Work Light 6D Lens Led Angel Eyes Fog Lights...
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    What kind of sealant for hub motors? Some general information also

    Hello. Considering that hub motors some dont have insulation on hub cork, what kind of sealant do you use? Because there are a few problems, especially those who use it in the rain, but also use it a lot, and need to change hub bearings from time to time. So instead of doing that red stuff where...
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    Van Moof

    Sorry im not a van moof lover
  21. D

    I need help, as i dont have anywhere to ask, and no one to help me

    https://nexun.pl/czesci-do-e-bike/kt48svprc-48v-45a-sinus
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    I need help, as i dont have anywhere to ask, and no one to help me

    This came today but i will connect it tommorow
  23. D

    Best 135mm hub motor for 48v to 72v ? 3kturbo MXUS OR LEAF

    Does leaf has 2. version axle from mxus ?
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    Best 135mm hub motor for 48v to 72v ? 3kturbo MXUS OR LEAF

    Hello, i just ordered foc controller Nucular, so in the meantime i have a lot of time to investigate some claims, and dream setup for my 26 inch bike. First dream setup was 48v 31.5ah battery https://www.aliexpress.com/item/32840263105.html?spm=2114.12010615.8148356.1.494c31bcRhEzsI, with...
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