The AM 8.7.1 GTF E-all mountain bike is the top model of the E-Inception range with Bosch drive unit, it builds on a lightweight carbon frame in sporty-agile GTF geometry, the Bosch 750 Wh battery is permanently installed in the frame for weight reasons, however it can be removed by a specalist shop if needed. "This makes it possible to design the down tube conventionally despite the long battery, as additional brackets for the mechanical release could be omitted. This saves weight and allows traditional, proven frame designs down to the smallest sizes," say the test editors of EMTB-News.de.