Brompton Geared Motor Ready-to-Roll Kit

Note: Last of the available wheels have either, or a combination of running noises, cosmetic scratching and markings.

Front Brompton Folding Bike Kit with 250-400 Watt Geared Hub Motor and Options for PAS and Torque sensors.

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SKU
KIT-BromptonGeared
Customize Brompton Geared Motor Ready-to-Roll Kit
Baserunner Brompton Fork Mount
CA3 for use with Brompton Kits
CA3_MFSwitch for CA3-WPx

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Front Geared Motor Ready-to-Roll Kit for Brompton Bicycles
Summary

    Note: Last of the available wheels have either, or a combination of running noises, cosmetic scratching and markings.

    Front wheel conversion kit for Brompton folding bicycles based around a 250-400 watt geared motor laced in a 16" ETRTO 349 rim. Motor axle is 75mm long with a 3/8" axle ground to 8mm on the flats, and fits in the Brompton fork with no modifications. A pair of torque arms mate with the dropout's anti-rotation hole to prevent spinout.

    The compact Baserunner mounts on a custom bracket behind the fork and does not interfere with the folding. The V3 Cycle Analyst supports either a magnet ring PAS sensor or a Torque Sensing bottom bracket for automatic assist modes. For details on the PAS/Torque sensor selection, see the Advanced PAS Kit Info Page

    See our Brompton Kit Info Page for full description and details.

    Baserunner_Z9 - Stand Alone
    Dimensions (L x W x H, mm)
    98 x 60 x 15
    Actual Weight (kg)
    0.28
    Max Battery Amps (A)
    30
    Max Phase Amps (A)
    55
    Battery Range (V)
    20-60
    Connector(s)
    Anderson, HiGo 0812(WP8), TRRS, Z910, HiGo MiniB, Mains D1109
    V5 Baserunner_Z9 Stand Alone
    Manufacturer
    Grin
    Dimensions (L x W x H, mm)
    98 x 60 x 15
    Actual Weight (kg)
    0.28
    Max Regen Voltage (V)
    60
    Max Battery Amps (A)
    30
    Max Phase Amps (A)
    55
    Battery Range (V)
    20-60
    Connector(s)
    Anderson, HiGo 0812(WP8), TRRS, Z910, HiGo MiniB
    CA3 for use with Brompton Kits
    Actual Weight (kg)
    0.29
    12 Pole PAS with Spindle Mounted Magdisc
    Manufacturer
    King Meter
    Actual Weight (kg)
    0.12
    PAS Poles
    12
    PAS Encoder Type
    2 Wire (Quadrature)
    24 Pole PAS (Short 90cm Cable)
    Actual Weight (kg)
    .06
    Connector(s)
    JST-SM
    PAS Poles
    24
    PAS Encoder Type
    2 Wire (Quadrature)
    ERider68-T17 BB with 5 Arm Spider
    Actual Weight (kg)
    1.06
    Connector(s)
    Higo Signal C, JST-SM
    PAS Poles
    18
    PAS Encoder Type
    2 Wire (Quadrature)
    Torque Sensor Offset Voltage
    1.5V
    36V 2A Anderson Charger
    Actual Weight (kg)
    0.5
    Connector(s)
    Anderson
    Charge Port Connector
    Anderson
    Charger Voltage
    36V (42.0V max)
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