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Charging the Battery

  1. Connect the USB-C® cable to the charging adapter 1.

    Tube of bike grease and the device with a callout
  2. Connect the charging adapter to the pedal spindle, aligning the pins on the charging adapter with the charging contacts on the pedal spindle.

    The charging adapter attaches to the spindle magnetically.

  3. Connect the other end of the USB-C cable to a power supply, such as a charging port or AC adapter (not included).

    The LED on the threaded end of the spindle flashes Green (green) to indicate the charging status.

  4. Repeat the steps for the other spindle (Rally™ 210 models only).

Charging Status LED

While charging, the status LED 1 indicates the battery charge level.


Device with a callout

Flashes Green rapidly

Below 20% charged.

Flashes Green every second

Between 20% and 90% charged.

Flashes Green every two seconds

Above 90% charged.

Solid Green

Fully charged.

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August 2026
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