The Powerfly+ FS 4 is a powerful, fully suspended E-Mountainbike that is ready for adventures in the mountains. The trails are softened by a suspension system featuring 130 mm of front and 120 mm of rear travel, while the robust Bosch Performance Line CX motor, equipped with a removable, integrated RIB 2.0 battery compatible with a Bosch PowerMore additional battery, takes you far beyond.