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

Technical General Discussion

Forum for discussing technical aspects of electric bikes including motors, gearing, batteries, controllers and so forth.
Nealh
    • Like
48v drinks bottle battery.
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    27
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    4K
    Nealh
    Nealh
    soundwave
    Building a Wheel With No Spoke Holes
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    2
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    657
    soundwave
    soundwave
    C
    Throttle plus PAS shorted = error 10
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    14
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    2K
    saneagle
    saneagle
    Eray
    I need help with S866 Display
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    3
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    923
    AGS
    AGS
    Nealh
      • Like
    Solar battery charging for ebikes.
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    56
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    7K
    Oldie
    Oldie
    P
    Carrera Vengeance Mk1 Bafang Hub
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    14
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    2K
    AGS
    AGS
    H
    Help! Yamaha battery X60-EO replacement
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    10
    Views
    2K
    hugh burden
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    D
    Help! Pendleton Somerby Electric Bike (Dec 2019) Battery fully charged but no power to wheel
  • 8
    • Replies
    8
    Views
    2K
    Nealh
    Nealh
    K
    Ebike motor not dropping into the drop out
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    • Replies
    12
    Views
    1K
    AGS
    AGS
    B
    Hub motor question...how does this come apart?
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    4
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    1K
    bikemadforlife
    B
    E
    Faulty BMS?
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    2
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    698
    Bikes4two
    B
    W
      • Agree
    Spare Wheels for my Haibike
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    4
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    1K
    Warwick2
    W
    Eglwyseg
    Battery Cutting Out
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    29
    Views
    11K
    cyclebuddy
    cyclebuddy
    niisse
    Advice for sprocket replacement on an old Yamaha Easy / Yamaha X99-E?
  • 0
    • Replies
    0
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    564
    niisse
    niisse
    E
    BBS02 cutting out after new wheel, cassette and chain fitted.
  • 2
    • Replies
    2
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    765
    Encantador
    E
    soundwave
    How Slow Are SRAM Chains and Other Drivetrain Efficiency
  • 0
    • Replies
    0
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    505
    soundwave
    soundwave
    M
    Battery for Devron 28120 E Bike
  • 29
    • Replies
    29
    Views
    5K
    Murph
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    S
    Tranzx 250w rear hub motor issue
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    5
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    2K
    Heen
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    W
    Yamaha PW-ST Chainring
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    2
    Views
    2K
    Warwick2
    W
    C
    Bottle battery cell count
  • 2
    • Replies
    2
    Views
    675
    ChrisOfBristol
    C
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