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  1. K

    Keyne's DH Comp Build - now with liquid cooled HX35! :)

    I've built a few ebikes before but I'm finally building a powerful off-road bike for myself. (Not everyone can afford a Bomber! :wink: ) Here it is before I started work on it. It's a 2003 Giant DH Comp. I never knew quite what a true DH bike was like before I bought this one. Amazing to ride...
  2. K

    E-BMX built in a week

    I've been skulking around this forum for quite a while, I've built three electric bikes before, two of them have come and gone and been canabalised, as they often seem to. This fourth e-bike is one I built with a friend in a great hurry (a week) and is the first one I've documented. I have a...
  3. K

    BMS/Charger issues

    I have a Ecity 24 cell Bleeding BMS and a 87.6V charger from EVassemble, they both seem to be working fine, but the BMS cuts off the charger when one cell gets to 3.8V (as it should) but the charger never restarts unless I power cycle it. It should restart as soon as the cell gets down to 3.75V...
  4. K

    Crystalyte's angled stators

    I've wondered for a long time why crystalyte motors have angled stators relative to their magnets and other motors don't? Is it to make them quieter or smoother or what? Surely it would be less efficient? I've searched around a lot and haven't found any info on this.
  5. K

    Hall connectors JST-SM type

    Does anyone know where to get the 5 pin JST - SM inline connectors used on ebikes.ca hall connections - other than from ebikes.ca (really expensive)? I've looked at Digikey, Mouser, Farnell and RS without any luck!
  6. K

    A quick bms question

    I bought a 24s bms from ecity power but have changed my mind and just want a 20s configuration. So my question is: does anyone know if there is a quick way to disable four of the cell inputs? You'll save me lots of trouble if you do! Thanks in advance :lol:
  7. K

    Replacement planetary gears for Golden Motor "mini hubs"?

    Sorry if this is a common question - I searched but didn't come up with much. Does anyone know where to source replacement planetary gears for Golden Motors mini hubs? (nylon or metal) I've managed to destroy them in two of my hubs - pity, they are fine other than that. I tried Golden Motor...
  8. K

    What's the smallest diameter direct drive motor?

    What's the smallest diameter DIRECT-DRIVE motor? Is there anything smaller than the crystalyte 400 series?
  9. K

    Freewheel adpater for 10mm Turnigy RC motor shaft

    Sorry if this has been asked before, but I couldn't find it anywhere. Does anyone know where I can get an adapter to mount a standard bicycle freewheel on a 10mm Turnigy RC motor shaft? It's the one thing that's stopping my RC bike build!
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