Kathmandu Hybrid EXC 800: sleek lines, thoughtful details Gravel, cobblestones, steep ramps on the way to work – the Kathmandu Hybrid EXC 800 handles them all with the same serenity. Its frame looks familiar, almost classic, but there is a lot of technology behind it: the Bosch CX Drive and the 800 Wh PowerTube battery are carefully integrated into the frame, while the internal wiring gives the electric bike its neat appearance. The UDH detachments make the rear suspension robust and versatile, a mounted chain protector, and the Integrated Carrier 3.0 ensure that you carry your luggage on every trip.