PearTune MSO 4.0 for Brose E-Bikes

PearTune MSO 4.0 for Brose e-bikes

A tuning module to completely remove the 25 km/h speed limit of e-bikes with Brose motors - "MSO" stands for "Max Speed Off". However, this tuning tool offers many more useful features in the 4.0 version. For example, there is the option to set the level of the maximum speed to a desired value via the control buttons of the e-bike. The "chip lock" is particularly original - with this function, the tuning can be "hidden" so that others can no longer see that a tuning tool has been installed. A PC or smartphone is not required to operate the PearTune module.

Another advantage of this tool is that the e-bike display still shows the correct speed even when the tuning is switched on. The PearTune MSO 4.0 is a module that must be connected to the motor - more precisely, between the display and the motor and between the magnetic speed sensor and the motor. This works by using original connectors. Thanks to the Plug & Play principle, the module is ready for use immediately after installation.

With this module, you can unleash the true power of your Brose e-bike!

PearTune MSO 4.0 for Brose - Features at a glance

-No more 25 km/h speed limit.

-Maximum speed can be set individually: The maximum speed can be adjusted individually using the + and - control buttons on the e-bike, in 1 km/h increments.

-Display shows correct speed, even when tuning is active.

-Chip lock ("Lock the Chip"): With this function, the tuning tool can be made virtually invisible. The chip lock can be activated with the control buttons on the e-bike. Once this has been done, the tuning chip is locked on the software side so that it is no longer possible to see that the tuning module has been installed. This means that the e-bike and display function normally and the tuning cannot be switched on. Only after a certain period of time is it possible to release the chip lock with a certain key combination and to activate the tuning again.

-Tuning activation: The tuning module can be conveniently switched on and off using the control buttons on the e-bike (either by pressing the light button or by briefly pressing the + and - buttons twice). When switching on and off, the display briefly shows whether the tuning has actually been activated or deactivated.

-Tuning status when switching on: Set whether the tuning should automatically be ON or OFF when the e-bike is switched on.

-Chip reset: If you want to replace the speed sensor or connect the PearTune module to another e-bike, you can perform a chip reset. You can keep the chip settings or restore the factory settings.

-Adding the correct kilometres ridden: If tuning is activated, the actual distance travelled is no longer displayed during the ride. With PearTune 4.0, you can set how the missing kilometres should be recalculated or supplemented - for example, only when stopping, or also as a supplement while driving, when stopping, etc.

-Switch between NORMAL and STILL ON version possible (with the STILL ON version, the tuning is always ON as soon as the e-bike is switched on / STILL ON is suitable for e-bikes without the necessary control buttons).

-PearTune MSO 4.0 does not require its own battery (power is supplied via the display plug).

-Plug & Play: To simplify installation, the tuning module has been equipped with original connectors.

-Compact & light: The module is nice and small and can therefore be installed easily and in a space-saving way. The weight is just 12g.

PearTune MSO 4.0 for Brose – Compatibility

-This tuning tool is compatible with all Brose e-bike motors from 2014 onwards, i.e. Brose Drive S, Drive T, Drive C, S Mag, S Alu etc.

-Compatible with all displays.

-Even compatible with Envilo automatic.

-Not compatible with Specialized models and bikes with FIT system.

-Not compatible with SRAM Brose motors, such as those used on Gas Gas ECC6 e-bikes.