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  1. Since 2009 Endless-sphere.com ? View topic -...

    Since 2009

    Endless-sphere.com ? View topic - Copenhagen wheel
  2. Replies
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    870

    Igoelectric or Tornado or Rmartin.. all various...

    Igoelectric or Tornado or Rmartin.. all various names they go by... pretty good hill climbers with the mid drive setup, weakest link is the one way bearing at the cranks, if it's got a new battery...
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    434

    Sounds like the BMS is shutting down the pack,...

    Sounds like the BMS is shutting down the pack, when you hook up the charger it resets the discharge side but the reason the BMS has not been fixed so it will trip again shortly ( usually under load,...
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    602

    Quality brand name cells will tend to be very...

    Quality brand name cells will tend to be very consistent and work well together in a pack, while lesser cells can vary quite a bit and it's hit and miss ( they work fine individually, like in...
  5. Thread: Efficiency

    by Ypedal
    Replies
    7
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    1,696

    Controllers are not rated in Amp Hour ..... and...

    Controllers are not rated in Amp Hour ..... and your graph is just as ridiculous.
  6. Thank you !!! I wish i thought of asking here...

    Thank you !!!

    I wish i thought of asking here before taking the darn thing apart.. a few times over...

    Now to deal with this front brake issue.. ie : there are none.:wtf:
  7. Sram S7 IGH ratchet / freewheel sounds after 4th gear

    Hi guys... hoping some of you know about these darn geared hubs...... all new to me.

    I spent a few hours watching video's on youtube and read the manual a bunch of times over... but no luck...
  8. Replies
    19
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    1,450

    Take a look at Pedego City Commuter, i got my...

    Take a look at Pedego City Commuter, i got my hands on one not too long ago to work on. :

    Untitled Document

    700C wheels and large frame are nice for tall riders, both pedal assist and hand...
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    2
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    258

    The fork on this thing is weird, distance from...

    The fork on this thing is weird, distance from rim to bottom crown ( dual crown tubes ) is way long..
    . 385709

    Trying to find something like this :
    Clamp on Brake Mounts for Rebate Forks Only |...
  10. Replies
    2
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    258

    Bolt on brake solution ?

    Hi everyone.

    I have a Miele Last Call ( this un-godly long cruiser .. ) has rear 7 speed geared hub with weak ( and i'm being nice here ) drum/coaster brake that is not enough for my needs.
    ...
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    412

    more like better QC, standardized assembly, and...

    more like better QC, standardized assembly, and high costs.

    i have an I-Go bike here with a samsung pack on it... OEM style.
  12. agreed. And a good pair of widest tires you...

    agreed.

    And a good pair of widest tires you can fit ( avoid soft rubber knobies )..

    I like Holy Rollers by kenda ( best i've used for ebikes yet ) or equivalent.. k-rad is ok but wears fast....
  13. Yeah, that rear suspension and rack combo =...

    Yeah, that rear suspension and rack combo = terrible handling even with a light battery on there ( and as noted above, the pivot point from the swingarm mounted rack is no good. )

    regarding the...
  14. 48v 8ah of Lipo would weigh about 2.2 Kg and...

    48v 8ah of Lipo would weigh about 2.2 Kg and easily power your kit for 20+ km, and your bicycle will still pedal like a bicycle instead of a drunk rhino .
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    2,759

    Mid drive setups usually have freewheeling...

    Mid drive setups usually have freewheeling cranks, meaning the chain does not move when pedaling in reverse. . so no.. your coaster brake will not work if you use the kit cranks.

    There are some...
  16. Replies
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    992

    http://www.endless-sphere.com/forums/viewtopic.php...

    http://www.endless-sphere.com/forums/viewtopic.php?f=28&t=50104

    66 pages in that thread.. there are more.
  17. Replies
    10
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    1,014

    1000w at 36v is aprox 30 amps or less... most...

    1000w at 36v is aprox 30 amps or less... most Direct Drive hub motors will handle this without any problems.... Geared motors vary.. the larger BMC/MAC/eZee sized geared units will hold up as long as...
  18. RC type LIPO is typically 4.20v~3.0v per cell...

    RC type LIPO is typically 4.20v~3.0v per cell charged/drained ..

    Lifepo4 cells are 3.65v~2.0v per cell ......

    Lead acid 12v bricks ( 6x 2v cells in one brick ) generally sit at 12.8v charged...
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    Without knowing EXACTLY what motor you are...

    Without knowing EXACTLY what motor you are talking about.. all the discussion above is pointless.

    Is it a geared motor ? . Direct Drive ?.. brand, model, rim size, rider weight... fill in those...
  20. I recently got myslef a Norco BigFoot...

    I recently got myslef a Norco BigFoot
    http://endless-sphere.com/forums/viewtopic.php?f=6&t=57232

    Have yet to electrify it, but it's happening, one way or another..

    chvid is absolutely correct...
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    if you go 48v, get a REAR wheel, not a front.

    if you go 48v, get a REAR wheel, not a front.
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    413

    First thing is to check the voltage of the batter...

    First thing is to check the voltage of the batter at the charge port, and the discharge port ( if they are separate ) and report back.

    it could be a number of things (* BMS, bad cell, fuse,...
  23. Thread: BionX problems

    by Ypedal
    Replies
    21
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    1,845

    That's great news ! Interesting story as well,...

    That's great news !

    Interesting story as well, fixed with a software update. ?!

    curiosity question.. Does your bike have e-brakes ? and if it does, do they still work ?
  24. Replies
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    LMAO.... dude... edit to add : The makers of...

    LMAO.... dude...

    edit to add : The makers of the Stealth Bomber got most of their data from being members of ES... and Headcase batteries are far from the ideal battery solution.
  25. Replies
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    ES is owned by Justin, but he is not an active...

    ES is owned by Justin, but he is not an active member, and is not actively marketing it for profit using adds etc... one of the reasons i like that place so much, no clutter, no banners, no...
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