Key features

Bosch Performance CX motor (120 Nm) delivers powerful, responsive assistance on steep and technical climbs
800 Wh battery fully integrated into the carbon frame for extended range on long rides
Shimano XTR Di2 12-speed electronic shifting — precise, effortless gear changes under any load
Shimano XTR hydraulic disc brakes with front ABS for confident stopping on loose or wet descents
Fox 36 Float Factory fork and Fox Float X Factory rear shock — 140 to 150 mm of travel to handle rough terrain
C:62® monocoque carbon frame with 6061 aluminium rear triangle balances stiffness with trail compliance

Cube Stereo Hybrid ONE44 HPC AT 800

All-Mountain e-MTB built for serious terrain — where the climb is just the beginning.

Available sizes

Select a size

7 148,99 €

Or finance your bike

Renting individual212,63 €/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 Stereo Hybrid ONE44 HPC AT 800 is a high-end electric mountain bike built around All-Mountain and Enduro riding. Whether you're navigating rocky chutes, rooted singletrack or long alpine stages, this bike is designed to make technical terrain accessible — and enjoyable.

At the heart of the drivetrain is the Bosch Performance CX Gen 5 motor, producing up to 120 Nm of torque. It provides smooth, powerful support on steep gradients and punchy trail features. The Bosch PowerTube 800 Wh battery is fully integrated inside the C:62® carbon frame, keeping the bike's centre of gravity low and protecting the battery from trail debris. Ride data is displayed clearly on the Bosch Kiox 400C screen.

The Shimano XTR Di2 12-speed electronic groupset shifts gears automatically and precisely at the touch of a button — no cable stretch, no missed shifts. Stopping power comes from Shimano XTR BR-M9220 hydraulic disc brakes with front ABS, a system that prevents wheel lock-up during hard braking on loose or slippery surfaces, adding a meaningful safety margin on fast descents.

Suspension duties are handled by a Fox 36 Float Factory GRIPX fork (150 mm travel, 140 mm for size S) and a Fox Float X Factory rear shock with adjustable low-speed compression and rebound, providing 140 mm of rear travel. Frame sizing runs from S (27.5" wheels) through M, L, and XL (all 29"), covering a broad range of rider heights.

Bosch Gen 5 'Performance CX' - 120 Nm

The benchmark engine for riders who make no compromises. The 5th generation Bosch Performance Line CX is the trail engine par excellence: with 120 Nm of torque and assistance up to 25 km/h, it delivers raw and controlled power, capable of swallowing the most demanding slopes without ever flagging. Redesigned from the ground up, this 5th generation engine is more compact and lighter than its predecessors, while improving responsiveness. The response to pedaling is immediate and precise, with intelligent torque management that adapts to each variation in terrain - technical trails, steep climbs or chaotic paths, the CX knows no limit.

Bosch PowerTube 800 Wh

Uncompromising autonomy. The Bosch PowerTube 800 Wh is the battery that frees cyclists from the constraint of mileage. With 800 Wh of capacity, it pushes the limits of every outing — whether it's a long commute, a weekend getaway or a multi-day wilderness adventure. Integrated directly into the frame tube, the PowerTube disappears into the silhouette of the bike for a clean aesthetic and optimal protection against shocks and bad weather. Light for its capacity, it recharges quickly and pairs perfectly with all Bosch Smart System motors for intelligent energy management in real time.

Bosch Kiox 400C

The trail screen that disappears into the frame. The Bosch Kiox 400C is Bosch's new benchmark for demanding e-MTBs — a connected and intelligent display, integrated directly into the upper tube of the frame, perfectly protected from shocks and impacts even on the fastest descents. Its 2-inch color screen displays information with an exceptional brightness of 1,000 cd/m², readable in all conditions, and an ambient light sensor automatically adjusts the brightness.

Fox 36 Float Factory GRIPX, Tapered, 15x110mm, E-Bike Optimized, 150mm (S: 140mm)

The top of the range, designed for e-MTB. The Fox 36 Float Factory GRIPX is Fox's best for electric riders who make no compromises. Factory label obliges, it embeds the best of Fox technology - Kashima treatment on the stanchion tubes, EVOL air spring and the brand new GRIPX damping system - in a chassis specifically reinforced for the demands of the electric bike.

Fox Float X Factory, 230x60mm (27.5: 210x55mm), Adjustable LSC/LSR w/ 2-Pos. Lever

The Factory shock absorber, without compromise. The Fox Float X Factory is the next level up for riders who want to get the most out of their full suspension. Compared to the Float Performance, it goes up a notch in precision and adjustability - with LSC (Low Speed Compression) and LSR (Low Speed Rebound) settings both independently adjustable, for fine customization of behavior in each phase of riding.