Key features

Bosch Performance Line PX motor (90 Nm): remarkably quiet, powerful support that lets you hear the world around you
Ultra-low step-through frame for effortless mounting, dismounting and stopping in traffic
Shimano Nexus 5-speed hub gears with coaster brake: shift at a standstill, brake by back-pedalling, almost no maintenance
Bosch Kiox 500 colour display with full ride data and eBike Flow app navigation
Suspension fork, wide 50 mm Big Apple tyres and Shimano disc brakes for comfort and control in all weathers

Cube SUPREME RT HYBRID COMFORT EXC 600

Comfort without compromise: a whisper-quiet Bosch PX motor, an ultra-low step-through frame and maintenance-free hub gears — simply get on and ride.

Available sizes

Select a size

3 149,00 €

Pay in 3× €1,049.67 at no extra cost with Alma

Or finance your bike

Renting individual98,32 €/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 RT Hybrid Comfort EXC 600 in champagne'n'grey is a premium comfort e-bike with an elegant, timeless design — built for riders who want to get on, sit up and simply enjoy the ride, whether in town or out in the countryside.

Its heart is the Bosch Performance Line PX motor, Bosch's newest drive unit for trekking and touring. With 90 Nm of torque it sits between the Performance Line CX and the classic Performance Line, offering the best of both: power for demanding terrain, and — its real signature — remarkable quietness. The motor fades into the background, letting you hear the countryside, the city, the path, while being there, silently powerful, the moment the road turns upwards. The Bosch PowerTube 600 Wh battery provides ample range, and the Bosch Kiox 500 colour display puts all your ride data and navigation clearly in view.

Comfort is engineered in at every level. The ultra-low step-through frame makes mounting, dismounting and putting a foot down at traffic lights effortless. The Shimano Nexus 5-speed hub lets you change gear even at a standstill and needs almost no maintenance — with a coaster brake, you can simply back-pedal to slow down, just as you always have. A suspension fork and wide 50 mm Schwalbe Big Apple tyres smooth out cobbles and rough surfaces, while Shimano disc brakes stop confidently in the wet.

Ideal for riders who want a comfortable, elegant and remarkably easy-to-use e-bike for daily journeys and relaxed leisure outings, with minimal maintenance.

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

The screen for those who want to see everything. The Bosch Kiox 500 is the advanced version of the Kiox range — a larger, brighter and more comprehensive connected display, designed for cyclists who want to access all of their riding data without taking out their smartphone. Its enlarged display offers optimal readability in all conditions, whether in the middle of the forest or in full urban sunshine. Permanently connected to the eBike Flow app via Bluetooth, it centralizes navigation, performance data and customization of modes in one place. A clear interface, careful ergonomics and exemplary responsiveness - the Kiox 500 is the reference screen for long and demanding outings.