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BC 1706 HR
What can cause the bike computer to fail to display speed?

  • Computer is not correctly slotted into the sensor holder.
  • Casing is pushed over the spoke magnet.
  • The distance between the spoke magnet and the sensor is too large.
  • Bike computer contacts must be cleaned.
  • Sensor cable has a break.
  • Bike computer is defective.

Operating instructions
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