Recent content by jokr

  1. J

    ZERO 2013 brushless motor ( the 75-5 and 75-7)

    Doc Can you please tell me dimensions of these motors? Thanks
  2. J

    Android app for Cycle Analyst

    Thank you very much for sharing! I liked it from first time i saw it from one of your posts.
  3. J

    Discharging lipo to zero volts

    No. It will completely destroy any power in them.
  4. J

    Discharging lipo to zero volts

    Throw them in a bucket with salt water and then recycle.
  5. J

    .50 Cal Ammo Can 18650 build

    I like it. Very clean! The board can handle 60a?
  6. J

    crystalyte controller 48v/40a overvolting upgrage

    It has 63v caps and 12/75v fetshttp://www.datasheetspdf.com/PDF/P75NF75/659471/1 And plenty of time as i snapped my cassette mount on the side cover of the hs3540 :(
  7. J

    crystalyte controller 48v/40a overvolting upgrage

    Can this be done to the 48v/25a also?
  8. J

    Rim/tire chart for ebikes

    Ok We have: 1) Alex DM24 http://www.alexrims.com/product_detail.asp?sc=0&cat=22&pid=83 2) Alex DX32 http://www.alexrims.com/product_detail.asp?sc=0&cat=22&pid=82 3) Weinmann DH39 http://www.weinmanntek.com/Products/DOWNHILL/DH39.htm 4) P39D (38mm inner width i believe it is too wide for...
  9. J

    Motor started running in reverse

    Yeap I have the same motor on 29er/48v 11Ah and want to convert it 69er 20s.
  10. J

    Motor started running in reverse

    BTW What is your range?
  11. J

    Rim/tire chart for ebikes

    Yeah I've found some informations there but most of the rims are 32 holes and not used by e-bike users. I need the rims to be good as possible for my bike. Some say Sun-mag 30,Spank subrosa,Mavic ex729 and i don't want to go blind.
  12. J

    Rim/tire chart for ebikes

    Is there any chart for best fit rim/tire? I want to change my tires with hookworms but i can't find any information about what is the best rim to be uesd for 2.500 width tire.
  13. J

    I need some advice on upgrading from 1000w 48v

    Yes 29er. The Back wheel dimensions are 29x2.10 and has a bit more space left. In my opinion a hookworm 26x2.50 could be fit properly.
  14. J

    I need some advice on upgrading from 1000w 48v

    Here is my karakoram 48v/hs3540. I use it almost every day. Haven't decide yet if i keep it or tune it that is why it is naked.
  15. J

    I need some advice on upgrading from 1000w 48v

    robocam: Hardtail frame-fork-tyres. chris-b: As i see your fork is spring loaded with 28mm sanctions and definitely you need 32mm stanchion with air-oil fork. Two torque arms... Personally i have a gt karakoram 29er. Fork changed from spring to air-oil with 32mm stanchion.I also want to...
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