The ST1 is available in Sport and Comfort versions. In the Sport version, the ST1 comes with either a 20-inch or 16.5-inch frame. The Comfort version, with its 16.5-inch frame is easy to climb onto and off thanks to its lower top tube.
Powered by the new sporty Cyro Drive Motor, the ST1 X offers the most fun you can have riding in an urban environment. With the 618 watts delivered by the battery, you can achieve a range of up to 75 miles.
Bulls-Ecore Fs Di2
With the 618 watts delivered by the battery, you can achieve a range of up to 75 miles. A clear, economical design has always been one of the core values at Stromer. This is continued in the 1x11-speed shifting system.