The Stromer ST3 e-bike is a powerful, sophisticated, and high-performance bike designed for daily use in urban areas.
The ST3 has a stealthy and elegant design, with keyless activation, GPS theft recovery, and motor tuning via smartphone app. The bike features a highly-refined and nearly silent direct-drive hub motor, offering adjustable energy and regenerative braking.
The Pinion version of the ST3 features an internally-geared bottom bracket with 9 speeds, a 568% gear ratio, and can shift at standstill. The ST3 is ideal for daily commuting, with a sport riding position,, making it extremely nimble in busy city traffic.
This e-bike has a 720 watts rear hub drive motor by:
This e-bike has a belt and gearbox by:
Other characteristics of this e-bike include:
Manufacturers can have models with different motor and drive train options.
The ST3 is capable of reaching a top speed of 28 mph (45 kph) and is available with an ABS braking system.
The ST3 is ideal for daily commuting, with a sport riding position and short chain stays and wheelbase, making it extremely nimble in busy city traffic.
In summary, the Stromer ST3 e-bike is a high-performance, urban speed pedelec or class 3 E-bike with a nearly-silent direct-drive hub motor, regenerative braking, keyless activation, and GPS theft recovery. The Pinion version features an internally-geared bottom bracket with 9 speeds, a 568% gear ratio, and can shift at standstill. Alternatively, the e-bike can be delivered with an 11-speed derailleur.
About the Brand
"Stromer stands for a new era in urban mobility. We respond to the challenges of urban traffic with new technologies and Swiss engineering: We develop powerful Speed Pedelecs with integrated design, full connectivity and outstanding ride qualities. Made for commuting and for the road, but above all for the people who will ride them.