Key features

Monocoque HPC carbon front triangle: stiff, light, and ready for technical terrain
Bosch PowerTube 800 Wh battery hidden inside the downtube: ample range for long days in the hills
Fox 36 Float front fork (150 mm) paired with Fox Float Performance rear shock (140 mm wheel travel): composed and controlled on rough ground
Shimano XT 4-piston hydraulic brakes with 203/203 mm rotors: reliable stopping power in all conditions
Dropper post included as standard: drop and raise your saddle on the fly without stopping

Cube STEREO HYBRID ONE44 HPC SLX 800

Full-carbon e-MTB built for serious trail riding — with the range to keep going.

Available sizes

Select a size

5 149,00 €

Or finance your bike

Renting individual155,48 €/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 SLX 800 is a full-suspension electric mountain bike designed for riders who want to push further on demanding trails. The front triangle is built from C:62® monocoque HPC carbon using Advanced Twin Mold Technology, giving a stiff and lightweight platform, while the 6061 T6 aluminium rear triangle handles trail impacts with composure. The Bosch PowerTube 800 Wh battery sits fully integrated inside the downtube, keeping the bike's silhouette clean and its centre of gravity low.

Power comes from the Bosch Performance Line CX motor (BDU38), which delivers smooth, progressive assistance — exactly what you need when the gradient steepens or the trail gets technical. Ride data is displayed on the Bosch Kiox 400C, a compact and readable unit mounted within easy reach. The Shimano XT 12-speed drivetrain provides a wide gear range to handle everything from flat fireroads to steep climbs.

Suspension is handled by a Fox 36 Float Rhythm GRIP fork (150 mm travel, e-bike optimised) at the front and a Fox Float Performance shock at the rear (140 mm wheel travel, 2-position lever for LSR adjustment). Newmen Performance 30 wheels in 29\" (27.5\" available on some sizes) fitted with Continental Kryptotal Tubeless Ready 2.4\" tyres round out a trail-focused rolling package that grips well and rolls efficiently.

The standard-fit remote dropper post lets you lower your saddle instantly for descents and bring it back up for climbs — no stopping required. Internal cable routing and a UDH dropout keep things tidy and future-proof the frame for drivetrain upgrades.

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.

Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed

The trail reference. The Shimano XT RD-M8100-SGS rear derailleur is the culmination of decades of Shimano expertise applied to the most demanding terrain. Robust, precise and remarkably quiet, it stands out as the natural choice for riders who make no compromise on the quality of their transmission. ShadowPlus technology reduces chain oscillation on bumpy terrain thanks to an adjustable friction system on the tread — less noise, less chain skipping, more concentration on riding. The SGS (Super Extra Long) version offers the maximum yoke capacity to absorb the entire development range of the widest 12-speed cassettes, up to 51 teeth.

Fox 36 Float Rhythm GRIP, Tapered, 15x110mm, E-Bike Optimized, 150mm

The fork that takes everything. The Fox 36 Float Rhythm GRIP is the step up to the higher range - a 36mm upper tube where the 34 offers 34, for significantly increased rigidity and robustness in the face of the increased constraints of electric bikes. With 150mm of travel and E-Bike Optimized certification, it is designed for e-MTBs who go off the beaten track and don't spare their equipment. Reinforced and recalibrated to support the excess mass and torque specific to e-bikes, it offers deep and progressive absorption which absorbs the most violent shocks with disconcerting serenity. The GRIP system provides control in two positions — open for committed descents, locked for restarts and ascents — without ever having to get out of the saddle. The Tapered pivot and 15x110mm Boost axle complete the package for precise steering and maximum lateral rigidity.

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

L'amortisseur qui s'adapte à tout. Le Fox Float Performance est l'amortisseur arrière qui monte d'un cran par rapport à la gamme Rhythm — plus de réglages, plus de sensibilité, plus de contrôle. Disponible en 230x60mm pour les cadres 29" et 210x55mm pour les configurations 27.5", il s'intègre sur une large gamme de full-suspensions trail et enduro pour transformer radicalement le comportement du vélo en descente.Le système LSR (Low Speed Rebound) ajustable permet de régler finement la vitesse de rebond basse vitesse pour adapter l'amortisseur à son style de pilotage, à la nature du terrain et à la charge du vélo. Le levier 2 positions vient compléter le tableau avec un réglage instantané de la compression — ouvert pour les descentes techniques où chaque centimètre de débattement compte, fermé pour les portions roulantes ou les relances en montée. Pas besoin de s'arrêter, pas besoin d'outil.

Shimano Deore CS-M6100, 10-51T

The transmission that opens all horizons. The Shimano Deore CS-M6100 cassette in 10-51T is the versatile reference for cyclists who want to cover as much ground as possible without ever being caught off guard. With an exceptionally wide development range - from the small chainring for the steepest climbs to the large one for full-speed descents - it adapts to all terrain profiles and all levels of practice. Designed for Shimano Deore 12-speed transmissions, it combines lightness, shifting precision and proven durability. The profiled teeth and optimized shift ramps guarantee smooth and quiet gear changes, even under load – a quality usually found on much higher-end groupsets.

Shimano XT BR-M8220, Hydr. Disc Brake (203/203)

Maximum power, on both sides. The Shimano A configuration designed for riders who make no compromise on braking power and fade resistance. An evolution of the BR-M8120, the BR-M8220 benefits from Shimano's latest advances in 4-piston hydraulic braking — immediate bite, precise modulation and absolutely consistent performance from the first to the last turn, whether in dry weather, rain or mud. Servo-Wave technology guarantees rapid and progressive engagement from the first press of the lever, for total control in all circumstances.

Other characteristics

Shifters

Shimano XT SL-M8100-IR, 12-Speed

Most ordered items with this bike

Stabilus
Support vélo 2.0 Rabatable
The Stabilus Foldable Bike Stand 2.0 is a floor-level bike holder built for tight spaces and flexible storage needs. Open, it stands 37 cm tall; folded, it drops to a slim 15 cm profile — making it simple to tuck away when not in use.
The swing system makes securing your bike effortless: just roll the front or rear wheel into the cradle and the bike's own weight locks it in place. No straps, no screws, no fuss. The stand contacts the tyre only — keeping your spokes, brake discs and frame completely clear.
Weighing 2.5 kg and built from black powder-coated S235 steel, it accommodates a wide range of bikes: 26", 27.5" and 29" mountain bikes, 700C road bikes and e-bikes with tyres up to 3.5" wide. 100% Made in Italy.
54,99 €
In stock in the store
Fox
Mud Guard MY23 36-38 XL
The Fox Mud Guard MY23 XL is the oversized front fender designed for riders who spend time on muddy or wet trails and want to keep their vision clear and their bike cleaner. At XL size, it delivers 85% more coverage than the standard Fox fender — a meaningful difference when water and debris are being thrown up from the front wheel.
Installation is straightforward thanks to the 4-point direct-mount system, which anchors to the fork's bleeder valves and crown rather than relying on zip ties or clamps. All mounting bolts are included, and the result is a secure, rattle-free fit that holds through rough descents.
The fender is compatible with Fox 36 forks (2021–2025) and Fox 38 forks (2021–2026) fitted with bleeder valves. Tyre clearance runs up to 29 x 2.5 or 27.5 x 2.7, so it works with the wide rubber common on trail and enduro bikes. Note: not compatible with Rhythm models or forks produced before 2021.
Finished in black and made from durable plastic, it keeps a clean, low-profile look while doing its job wherever the weather turns.
49,99 €
In stock in the store
Abus
Bordo Big 6000/120 Black SH
The Abus Bordo Big 6000/120 is a 120 cm folding lock designed to give you real flexibility when securing your bike to a fixed point. Its articulated bar design wraps around posts, railings or bike racks far more easily than a traditional U-lock or cable, making it a practical choice for everyday urban use.
The bars are made from specially hardened 5 mm steel, providing strong resistance to cutting and twisting attempts. A dual-component extra-soft coating covers each bar, protecting your bike's paintwork from scratches — something regular commuters will notice and appreciate quickly.
The ABUS Plus cylinder is engineered to resist picking, a common technique used by experienced thieves. The lock ships with 2 coded keys and is compatible with the ABUS OneKey system, meaning you can order other ABUS locks keyed alike — one key for everything. The included SH bracket attaches to your frame via straps with no tools required, and allows front removal of the lock in a single, intuitive move.
With an ABUS security rating of 10/15 and German manufacturing, this lock meets the requirements of most bicycle insurance policies. It belongs to the Insurance-approved category at Kameo Bikes.
119,95 €
Out of stock
Fidlock
TWIST SET bottle 600 + bike base / transparent black
The Fidlock TWIST Set bottle 600 + bike base transparent black is an innovative magnetic bottle system for bikes. The 600ml bottle attaches and detaches with a simple twist motion thanks to the magnetic TWIST system. The bike base mounts on the standard frame eyelets. Compatible with the entire Fidlock TWIST bottle range. The ideal solution for cyclists who want easy access to their bottle during effort.
44,90 €
In stock in the store