CUBE KATHMANDU HYBRID SLX 800 SMARAGDGREY/BLACK

Are you looking for a Bosch e-bike that can handle anything? Then the Kathmandu Hybrid SLX 800 is exactly What you need. Thanks to our renowned Efficient Comfort Geometry, this bike handles intuitively without compromising stability, even with fully loaded panniers on the integrated IC 3.0 luggage rack. Additionally, the extra-powerful 800 Wh battery provides an impressive range, even with heavy loads. The smooth-rolling Schwalbe Marathon Efficiency tires and solid Newmen Wheels also contribute to this. The 12-speed Shimano XT transmission always offers the right gear, While the powerful XT disc brakes ensure safe and reliable stopping. The bike is also equipped with mudguards, a stable rear kickstand, and integrated lighting. For optimal riding comfort, the bike features an air-sprung Fox 34 AWL suspension fork and a dropper seat post. In short, this is a bike that’s ready for anything.

A significant performance boost for compatible CUBE bikes fitted with selected BDU38 Performance Line motors will be available from 4 May 2026. The upgrade is available simply by using the Bosch eBike Flow App. No other action is needed.

After downloading Performance Update 2.0 via the eBike Flow app, you can now choose to increase these peak values up to 120Nm torque , 600% support and 750 watts, with peak power also available for longer periods depending on riding conditions.

Maximum rider support of up to 600% is limited to speeds between 0 and 15km/h (this doesn't affect the speed limit of 25km/h for pedal assistance, which remains the same). Some trekking and city bikes equipped with hub gears may have lower performance increases to remain within manufacturer recommendations.

More boost. More precise control. Performance, redefined.