TP4 RANGE NOW DELIVERING UP TO 100 NM OF TORQUE

With the latest Bosch firmware update — compatible with the Performance Line CX drive unit BDU384Y — the Gen5 motor makes a significant leap forward in performance.

From now on, owners of TP4, TP4-S, TP4-R, and TP4 Ltd can maximize control, power, and ride enjoyment in any condition, unlocking a new level of e-MTB riding and performance.

WHAT’S NEW WITH THE UPDATE

⚡️Power output increased from 600 W to 750 W
⚙️ Maximum torque boosted from 85 Nm to 100 Nm
🚵🏻‍♀️ Pedal assist support up to 400%

THE UPDATE ALSO INTRODUCES:

🔃 eMTB+, a smart mode that adjusts assistance in real time based on pedal input, delivering smooth yet powerful output;
💨Extended Boost, now longer and fully customizable, making it easier to clear technical obstacles and push on steep climbs;
📡 Dynamic Control, an advanced motor management system using state-of-the-art sensors to analyze terrain and grip, optimizing motor response to deliver smooth, efficient traction even on the most challenging trails.

HOW TO INSTALL THE UPDATE
The update is free to download via the Bosch eBike Flow App for all users of the Performance Line CX BDU384Y (TP4, TP4-S, TP4-R, TP4 Ltd).

Once registered in the app, go to:
SETTINGS (top right) >> UPDATES >> 100 Nm.
For technical support, contact your nearest THOK Point.

All THOK TP4 models are fully compatible with the new Bosch CX update.