Brompton Geared Motor Ready-to-Roll Kit

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

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From USD$579.00

To USD$1,315.00

In stock

Customize Brompton Geared Motor Ready-to-Roll Kit
MSOFP16   + USD$260.00
Baserunner_Z9 - Stand Alone   + USD$180.00
CA3-WPx   + USD$110.00
CA3_MFSwitch   + USD$20.00
TorqArm_8mm   + USD$9.00

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

In stock



    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.

    More Information
    Rim Brake Compatible Yes
    Disk Brake Compatible No
    Regenerative Braking No
    Motor Type Geared
    Motor Power Range (Watts) 250-500
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