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  1. J

    Anyone put a bigger chainring on their Rover?

    I've done 46t chainring and 11-28 cassette (not freewheel). Changed to real 750w motor, 35A controller and Lcd3 display. Battery is 52V 17.5 Ah. Huge improvement over stock.
  2. J

    Mini Confusion

  3. J

    anyone upgrade battery to 52 volt on 2018 rover?

    Sorry. Do not have the link anymore. The company was "dtb battery". Samsung 35E 14S5p 30A BMS.
  4. J

    anyone upgrade battery to 52 volt on 2018 rover?

    I'm using ~350wh WOT on 18 km ride with some mild hills and traffic lights + few sharp turns. Averge speeed of 35-36 km/h, over 75% of time 40-42 km/h. So ~45km range at this power level (my pedaling effort quite minimal at this speed). I would estimate More than 60km range with PAS 5 30 km/h on...
  5. J

    anyone upgrade battery to 52 volt on 2018 rover?

    Hi! Yes still working great. I replaced the mounting rail with the one supplied with the shark battery. Just cut the cables and soldered xrt90 connector.
  6. J

    RADMINI-Stock speed upgrade?

    Changing tire setting help avoiding engine cut out when true speed exceeds 40km/h. Downhill, bigger wheels, higher voltage, fast pedaling etc.
  7. J

    anyone upgrade battery to 52 volt on 2018 rover?

    I have 52v 17.5Ah shark installed into my 2017 Rhino. Perfect match! Great commuting!
  8. J

    RAD RHINO European Version

    Just tested the top speed on level ground. Was around 35km/h throttle only. Even slightest downhill and you get 37-38...
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