GRAM
TK
TP4
MIG
GRAM
TK
TP4
MIG
01 May, 2026
Discover the new Bosch Performance Upgrade 2.0 for the Bosch Performance Line CX Gen.5 motor, the update that transforms your e-bike.
More power, faster acceleration, and motor support boosted up to 600%: with this upgrade, every pedal stroke becomes more responsive and controlled.
Customize your e-bike’s performance according to your riding style.
Update available from May 4, 2026.
Thanks to software optimizations, you can increase torque up to 120 Nm and motor support up to 600%.
The riding experience becomes fully customizable, allowing you to decide how to combine power, range, and battery life.
THOK models compatible with the Bosch update:
Download and update the eBike Flow app on your smartphone.
For more information, see the official Bosch link:
With the new Bosch Performance Upgrade 2.0, every pedal stroke becomes more powerful, responsive, and controlled.
Update your THOK via the eBike Flow app and discover how the ultimate Bosch technology can transform your rides into a unique experience.
Stay up to date on all new THOK releases!