Electric Bikes Conversion Kits EMTBS eRoad/Commuting What's New?

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  1. J

    I've bought a UM44S Sprite.

    Also, does anyone have any info on how to mod the bike? Maybe take off the 15MPH restriction?
  2. J

    I've bought a UM44S Sprite.

    Hey, I've had my Sprite for about 2 years now. The Sensor is making weird scratching noises every now and then. Anyone know how to fix up the motor and sensor? Also, I have the US version and that ON/OFF switch on the handle bars doesn't do anything. Anyone else lack use of the on/off switch?
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