The leader among Speed Pedelecs. Unmatched flagship model equipped with maximum power and range, a fully integrated design, and exclusive high-end components for top performance and excellent riding dynamics. New: ST5 ABS with anti-lock braking system. The first speed pedelec with a fully integrated anti-lock braking system for maximum braking control. Always well-informed wherever you are. With Stromer OMNI Connect. Battery charge level, kilometers traveled, or personal riding performance – the ST5 ABS communicates everything to you. Via the onboard computer or wirelessly on your smartphone. SYNO Sport Motor Power watts 850 W (US: 650 W) Torque Nm 48 Nm Category L1e-B | up to 45 km/h Battery | max. range BQ983 | 48 V | 983 Wh | -180 km Stromer CR246 Charger | 246 W Max. charging time 5 h 30 min Stromer Rim 27.5 x 35 by Rodi Tires | Size Pirelli Cycle-e for Stromer | 57-584 Brakes Stromer HD944 by TRP Number of pistons front | rear