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BC 400 (1997)
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.
DE, GB, FR, NL, DK, ESP, IT, PL, CZ