Removal of the 25km / h limit
for e-bikes with Bosch Smart System
(with correct km / h display)


Put an end to the 25 km / h limit for motor support on your e-bike with the help of the tuning module..


  • Compatible with Smart System from 2022 (BES3)
  • Compatible with Kiox 300 or Intuvia 100 Display and LED Remote
  • Not compatible with e-bikes that have a magnet on the valve or ABS (Bosch sensors are built into the motor and cannot be optimized)
  • Speed limit is completely removed
  • Activation/deactivation via key combination (+ and - keys)

In addition, the following options can be set with this advanced module:

- Max . speed
- Chip lock
- Starting the chip (state after switching on)
- Addition of the correct number of km driven
- Chip reset
- Chip activation

Real speed modified readable:

So that the motor support also works above 25 km/h, a lower speed than the actual speed is displayed when the tuning is activated: Below 22 km/h the real speed is displayed. Above 22 km/h, mentally move the displayed decimal point in the speedometer one place to the right. The leading 2 on the far left then no longer has any function.

Example: A speed of 34 km/h is displayed as: 23.4 km/h or a speed of 41 km/h is displayed as: 24.1 km/h



supported bosch smart system
LED-Remote mit Intuvia 100 oder Kiox 300


Models with valve magnets are not supported. You can see by a small sleeve over the rear tire valve. ABS is also not supported.
rim magnet is not kompatible



Also compatible with the new Bosch V11.x software.

Advanced E-bike tuning modul BOSCH Smart System BES3

  • Product Code:EB-BES3-4-A
  • Availability:In Stock
  • 238.80€
  • 224.90€

  • Ex Tax:187.42€

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