Domyos Control board Challenge Bike spare part

This control board is the ideal original part for repairing your Challenge Bike and restoring its full functionality. Designed as a spare part, it allows for easy replacement and is suitable for all fitness levels. The electronic circuit is made of 100.0% copper and ensures reliable performance for your cardio fitness training. Benefit from a 2-year parts warranty. Please note that the circuit board must not be washed.