45KM/H NEVER FELT BETTER

Stromer ST3 with Pinion brakes, gearbox and belt drive 

Stromer Bikes represent the best of Swiss engineering and are captivating thanks to their exclusive combination of timeless design, smart connectivity, pure performance and maximum range. 

Pinion gearbox according to automotive standard 

The Stromer ST3 Pinion is an extremely dynamic S-Pedelec. The 9-speed Pinion gearbox uses technology from the automotive sector and offers a reliable shifting performance with a gear ratio range of 568 %. In the Pinion gearbox all gears can be easily and conveniently changed using a twist shifter, both at a standstill and on the move. The shifting system is not under added load from the motor and reacts to every gear change quickly, precisely and free of wear. In combination with the silent Gates carbon belt drive, the ST3 Pinion is extremely low-maintenance. 

Clean design 

All components – the gearbox, the easy-to-use shifting system and even the belt drive – are cleanly integrated into the clear Stromer frame design. The 820 W rear-wheel motor quietly and dynamically provides assistance up to 45 km/h, and the 814 Wh battery in the Launch Edition allows up to 150 km of range.

Cutting-edge communication between bike and rider

Like all Stromer models, the ST3 Pinion is also fully connected. Connected via the cellular network and the free Stromer OMNI connect app, the bike has GPS localization and Smartlock anti-theft protection: in an emergency situation, the motor is blocked, and the alarm and GPS tracking are activated. The bike can be seamlessly locked and unlocked using “Smartlock” via Bluetooth as required. With the user-friendly app, it is also possible to adjust motor settings to suit the rider, to upload ride statistics and much more. 

Additional Features on In Stock Model:

- Straight Fork

- Pinion

- 180km Range Battery

FREE NATIONWIDE DELIVERY ON ALL STROMER MODELS