Key features

Bosch Performance Line Gen 4 motor (90 Nm) and 600 Wh Bosch PowerTube battery: claimed range of 60 to 90 km
Gates belt drive with Enviolo continuously variable hub, MC-TWIST twist-grip shifter
Shimano BR-MT200 hydraulic disc brakes with ABS, 180 mm rotors front and rear
Bosch Kiox 500 Smart System display for full ride data tracking
SR Suntour NCX32 D LO Air fork, 50 mm travel
Available in sizes XS, S, M, L

Cube SUPREME HYBRID DELUXE SLX 600

The belt-driven city-and-trail e-bike, safe and low-maintenance.

Available sizes

Select a size

3 949,00 €

Pay in 3× €1,316.34 at no extra cost with Alma

Or finance your bike

Renting individual121,18 €/month

Store availability

Liège · Out of stock Brussels · Out of stock

Free delivery

Delivered ready to ride

Easy returns within 14 days

2-year warranty on the motor

Secure payment

Description

The Cube Supreme Hybrid Deluxe SLX 600 is a city-and-trail electric bike powered by the Bosch Performance Line Gen 4 motor (90 Nm) and a 600 Wh Bosch PowerTube battery, for a claimed range of 60 to 90 km. The Bosch Kiox 500 (Smart System) display shows speed, remaining range and assistance mode in real time.

Drive comes from a Gates belt (E9 CDX 24-tooth sprocket) paired with an Enviolo continuously variable hub, operated via the MC-TWIST twist-grip shifter — smooth, stepless gearing even under load. The SR Suntour NCX32 D LO Air fork provides 50 mm of travel to absorb road irregularities. Braking is handled by Shimano BR-MT200 hydraulic disc brakes with ABS, 180 mm rotors front and rear, for extra safety in all conditions.

Available in sizes XS, S, M and L, this bike weighs 29.5 kg in seagrey'n'black.

Bosch Performance Line PX - 90 Nm

Between power and fullness. The Bosch Performance Line PX is Bosch's newest motor, designed for everyday adventurers and frequent bike travelers. With 90 Nm of torque and up to 700 W of power, it is positioned between the Performance Line CX and the classic Performance Line — offering the best of both worlds: power for demanding terrain, silence to enjoy the journey. Developed specifically for trekking and touring bikes, the PX is distinguished by its remarkable acoustic discretion. The engine fades away to let you hear nature, towns and paths - while being there, silently powerful, as soon as the road gets rough. eShift technology automatically manages gear changes to maintain optimal cadence, while Bosch ABS ensures maximum safety, even on wet roads or with heavy luggage.

Bosch PowerTube 600 Wh

The perfect balance between autonomy and lightness. The Bosch PowerTube 600 Wh is aimed at cyclists looking for a high-performance battery without unnecessarily weighing down their bike. With 600 Wh of capacity, it largely covers the needs of everyday life and medium-distance outings, while maintaining a contained weight which preserves agility and driving pleasure. Like the entire PowerTube range, it fits discreetly into the frame tube, providing a clean profile and natural protection against impact and the elements. Coupled with Bosch Smart System motors, it benefits from intelligent energy management which adapts consumption in real time to maximize each kilometer traveled.

Bosch, Kiox 500, Smart System

Take control of every ride with the Kiox 500, Bosch's intelligent on-board computer designed for cyclists who want more. Its 2.8-inch color screen — 40% larger than the Kiox 300 — offers perfect readability in all conditions, whether you're riding under the blazing sun or at dawn. All your data. At a glance. Speed, distance, heart rate, calories, battery level, assistance mode: everything is displayed in real time, clearly, without taking your eyes off the road. Guided navigation, even with your hands on the handlebars. Connected to the eBike Flow app, the Kiox 500 guides you with visual indications AND audible alerts — never again miss a turn. The Range Control feature ensures you arrive at your destination with the battery level you choose.

Enviolo MC-TWIST

Transmission reinvented. The Enviolo MC-TWIST controller is the dedicated controller for Enviolo continuously variable hubs — a minimalist and intuitive interface that replaces the traditional detented controller with a simple twist of the wrist. No preset speeds, no clicking — just development that progresses continuously and smoothly, exactly where you need it. Its sleek design fits naturally onto all types of handlebars for a clean cockpit without unnecessary wiring. The MC-TWIST rotating grip offers immediate grip and instinctive development adjustment, even while climbing or under load — ideal for city, cargo and trekking bikes that prioritize fluidity and ease of use on a daily basis.