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  1. S

    Anyone using solid/ airless tires ?

    I got my ebike about 2 years ago . In the first week, I had 2 flats and decided to try the solid tires on both the front and back . Heres my stats . I weigh 240 lbs and am 6ft-6" tall { weightlifter} , my ebike weighs about 70 lbs with the battery . Total weight 310 lbs I have 700 c...
  2. S

    My open email to LYEN

    Mr Lyen has contacted me via the phone, and fixed the issues. Thank you
  3. S

    Lyen controller programming inquiry

    I have a 48 volt/ lifepo4 battery - 20 A/h with a 1000 watt rear brushless hub motor. ... im trying to reprogram it to 40 LVC , but when i open the window to program it., on my laptop, all the numbers in the windows are blank. is there any place that shows a photo of the correct numbers...
  4. S

    Please help me program the LVC on my LYEN CONTROLLER

    wasnt sure if this was the right place to get help for this problem. I have a lyen controller and I need to reprogram the LVC to 40 volts. I purchased the usb cable from him and he sent me online instructions to download the programming...but im having problems. im using windows 7 - 64...
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    Anyone in Arkansas want a free 48 volt Lifepo4 battery ?

    Heres the deal, I bought a complete kit , that came with a 48 volt lifepo4 - 20 A/h battery....I used the battery on my bike about 12 times, and then I started having problems with my bike shutting down around 50-52 volts. I am new to this hobby, so I wrongly assumed it was a bad cell in my...
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    Problem with Lyen controller, please help

    I have the Lyen controller { $129} which is less then a year old. It used to shutdown around 44 volts but now it is shutting down around 52 volts. This is for a 48 volt / 1000 watt setup. Anyone know what could be wrong or how can I mail this back to Lyen for repairs ? It isnt the battery...
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