Stromer ST2 Pinion. For comfortable travel. The ST2 Pinion has been developed to move you forward in a friendly, safe, and dynamic way. With Pinion's 6-speed transmission, Gates' carbon belt drive, and individually adjustable stem, this model is a perfect companion for daily commutes. Highlights: unparalleled riding pleasure Gates carbon belt drive = durable and almost maintenance-free Powerful rear-wheel motor 750 W / 40 Nm range up to 120 km = 618 Wh battery (option 150 km battery 814 / 180 km battery 983 Wh) 27.5 tires Front Suspension Possible seat suspension option Size M Adjustable stem Hydraulic disc brakes CYRO Drive 3 motor Power watts 750 W Torque Nm 40 Nm 4G OmniC connectivity The dynamic, stylish, and practically maintenance-free city Speed Bike.