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  1. J

    New ebike build problem

    Testing complete Works well (other than the power on issue) I used an old inner tube to route all of the cables an connectors into with tie wraps at either end Worked well tbh
  2. J

    New ebike build problem

    to give some comparison with the 1000w kit I have only ran the new 3000w kit for a day or two top speed is around 88kmh - which is more than plenty on a standard mountain bike I can tell you. So far I have done 48km without turning a pedal and still have around 60% battery left battery pack is...
  3. J

    New ebike build problem

    Hi Indian Scout...... I purchased the voilamart kit from ebay about 1 year ago for £130. It was simple to fit with no issues - i hooked it up to a hailong downtube battery 48v 13ah (again ebay around £220). This seemed about right for my needs. I could go 70km at a constant 30kmh with some...
  4. J

    New ebike build problem

    Hi Hillhater, The controller is rated 72v and I also configured the SW900 to 72v also (it had options for 24v 36v 48v 60v 72v). It did not make any difference regarding this setting - I actually assume that only affects the battery level indicator - as it also changes the cut off/ warning...
  5. J

    New ebike build problem

    Hi, As mentioned in the first post it's on of those ubiquitous sw900 displays with the three button handle bar mounted mode switches (arrow up / mode / arrow down) On anything less than 72v you simply gold the middle mode button 3 seconds to turn on the display / bike. When on 72v I have to...
  6. J

    New ebike build problem

    Quick update Turns on normally with a 24v power supply Hold down the M button and it powers up BUT on the 72v battery I need to quickly double click the M button and then hold Then it turns on... What gives ? Anyone had something similar ?
  7. J

    New ebike build problem

    Hi all I have just built my second ebike - the first being a cheap voilamart 1000w 48v kit which I did over 1000 trouble free miles. Now I have just bought a 72v 3000w kit off eBay - second hand but brand new (guy realised price of battery and didn't bother going any further). Anyhow.. my...
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