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  1. minde28383

    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    i don't know that alternative ebay source price, but for peace of mind why not pay few bucks axtra and get it with qs sticker. Nerves cost also. Despite if it is the same product how you will know when you use even for long time. You will never know, maybe it was produced in some alternative...
  2. minde28383

    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    if seller can provide specs and they adhere to qs provided specs than what's the doubt?
  3. minde28383

    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    Won't find anything different. The same factory...
  4. minde28383

    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    of course the same.... only stickers differ. ask for phase wire thickness. it must be 10mm2.
  5. minde28383

    QS 205 v3 3kw

    QS 205 V3 3kw. 450eu. New. Shipped From EU, shipment organized from your side or mine. Few in stock. weight 12.3kg 3.5T or 5T
  6. minde28383

    19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)

    Probably, mc tires are thicker stronger harder. 20" wide bicycle rims works with mc 16" tires, but regular 22" narrow bicycle rim with mc 18" tire doubtfully. Didn't see 22"&18" installed on any ebike yet.
  7. minde28383

    19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)

    No no no
  8. minde28383

    Help usb not recognized when trying to connect sabvoton to PC(ran tne lil program to instal .inf driver)

    Yes, you need special adapter
  9. minde28383

    I need some help bad please. I have a thumb brake with 3 wires red+ black- blue is the information wire or something.

    wiring might be different, that's why i asked pics but lets see, maybe it's the same as yours.
  10. minde28383

    I need some help bad please. I have a thumb brake with 3 wires red+ black- blue is the information wire or something.

    You need only to short out contacts to initiate low or high brake. Schematics are online, and in my repository, if u don't find it online i can send it here
  11. minde28383

    I need some help bad please. I have a thumb brake with 3 wires red+ black- blue is the information wire or something.

    i doubt that your controller is without regen at ll. all version have regen afaik. low brake might just disconnect power and high brake might initiate regen brake but different people or manuals might call these low and high brake functions with different names so don't get confused, always try...
  12. minde28383

    I need some help bad please. I have a thumb brake with 3 wires red+ black- blue is the information wire or something.

    there are several controller version. If you have version without variable regen than you don't have variable regen option, but you still have regen which can be activated with on off switch or throttle release function (regen initiates from certain rpm once you release throttle) so make pic of...
  13. minde28383

    I need some help bad please. I have a thumb brake with 3 wires red+ black- blue is the information wire or something.

    3 wires needed for it
  14. minde28383

    I need some help bad please. I have a thumb brake with 3 wires red+ black- blue is the information wire or something.

    to control throttle you need three wires, two - not enough. Either you are looking at wrong plug or something else. Send photo, we'll see.
  15. minde28383

    NMC622 16s pack cells specs needed to be found

    I got only following pics / specs of the cells. I'm interested about specs of these cells. Direct or point it out. Particularly I'm interested in constant discharge current number. This battery was in some new Honda EV. This is 16s pack, 18kg. NMC622, probably Panasonic.
  16. minde28383

    19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)

    19 1.4 will be less in diameter compared to 26 fat wheels. Check a tires diameters. 19 1.4 stronger, heavier; tire more durable, more miles to cover. 19 1.4 spoke hole angles will be ok if spoked with 2 or 3 cross. 1 cross is not so good but works too. 19 1.4 might be something 6mm-7mm. If...
  17. minde28383

    Geared mxus xf07 parts size questions

    I need to find key and fixator parts size for mxus xf07 motor. My mate lost these parts and I need to get them but I don't have access to the motor to measure it. Can you measure or maybe remember by-heart. 1. Square Rectangular Keys size? My approximate guess is 8mm x 5mm x 5mm 2. C-type Snap...
  18. minde28383

    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    http://cnqsmotor.com/en/article_read/QSMOTOR%20138%203000W%20V3%20Mid%20Drive%20Motor%20With%20Gearbox/1022.html
  19. minde28383

    Motor bearings replacement

    How many miles or kilometres you covered before you had to or decided to replace motor bearings. Describe as many as possible but at least first four things: 1. How many miles or kilometres you travelled before bearings had to be replaced or you decided to replace them 2. Reason you decided...
  20. minde28383

    21'' for front tire for 10kw 120lbs ebike

    I saw them available. All terrains. forest trails, asphalt, pavement. 48p 54p load index ok for heavier bikes. Not sure how load index corelates how soft tire is but I suspect it has straight relation. Therefore I aimed at mc23 with 45p but it is recommended for medium bikes which deters me...
  21. minde28383

    21'' for front tire for 10kw 120lbs ebike

    Hi, which tire you would recommend and why? Any more suitable over another? Despite thread. Do not discuss tire thread. Consider tire e softness and maybe something else I'm not aware. MITAS 80/90 -21 (48P) MC-23 Mitas e-08 2.75-21 mitas e-02 3.0-21
  22. minde28383

    19" Motorcycle Wheels vs 26" Bicycle Wheels (rim and tires)

    Both will be fine to install hub into but smaller wheel will have better acceleration and less heat. One of your suggested 1.5" rims is not aluminium which is fine but alum might be lighter. Maybe make rear 19 with beafier tire and front 21 with light tire. Would look like enduro if you don't...
  23. minde28383

    Sabvoton SVMC072150 controller review, variable regen *PICS*

    nearly empty 21S somewhat around 70v and you think overvoltage can happen due flux enabled with drained battery?
  24. minde28383

    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    very interesting modify to make angle more steep. Do you have some running motor which covered many km? motor ring does not brake when spoke holes are 15mm apart?
  25. minde28383

    Sabvoton SVMC072150 controller review, variable regen *PICS*

    issues occur due regen which raises voltage when engaged, and not because of flux weakening. if you want and have option to remove some cells than it's okay. Otherwise can implement some limitations when you can/cannot apply regen brake so that would not brake your controller with overvoltage.
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