Key features

Bosch Performance CX Gen 5 motor (100 Nm) delivers confident, natural-feeling assistance on steep climbs
800 Wh battery integrated into the frame for extended range across full trail days
HPC carbon front triangle paired with alloy rear for a balance of stiffness, weight and durability
Fox 36 Float 150 mm fork and Fox Float Rhythm R rear shock absorb technical terrain without fatigue
Shimano XT 12-speed drivetrain with 10-51T cassette covers every gradient efficiently
Tubeless Ready wheels and Schwalbe Hans Dampf 2.6" tyres for reliable grip on loose or wet trails

Cube STEREO HYBRID ONE44 HPC RACE 800

A full-suspension e-MTB built for technical trails and long days in the saddle.

Available sizes

Select a size

4 499,00 €

Pay in 3× €1,499.67 at no extra cost with Alma

Or finance your bike

Renting individual149,00 €/month

Store availability

Liège · Out of stock Brussels · Out of stock

Free in-store pickup or €50.00 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 Race 800 is a full-suspension electric mountain bike designed for riders who want to push into more demanding terrain without worrying about range. The Bosch Performance CX Gen 5 motor produces up to 100 Nm of torque — in practical terms, that means smooth, powerful support on the steepest climbs rather than a sudden surge. The Bosch PowerTube 800 Wh battery sits neatly inside the down tube, keeping the centre of gravity low and the profile clean.

The frame combines an HPC (High Performance Carbon) front triangle, built using Cube's Monocoque Advanced Twin Mold technology, with an aluminium 6061 T6 rear triangle. Together they bring the bike to 24.2 kg while maintaining the stiffness you need for precise handling. The Agile Trail Geometry positions the rider dynamically — quick through tight corners, stable at speed.

Suspension comes from a Fox 36 Float AWL HD Sport fork with 150 mm of travel, specifically tuned for the added demands of an e-bike motor. The rear Fox Float Rhythm R shock (230×60 mm with adjustable LSR) handles rough landings and root sections with control. Stopping power is provided by Shimano BR-MT420 hydraulic disc brakes with 203 mm rotors front and rear — consistent and reliable on long descents.

The drivetrain centres on a Shimano XT RD-M8100 12-speed rear derailleur paired with a 10-51T cassette, giving a wide gear range suited to both grinding climbs and flowing singletracks. ACID SLX 30 Tubeless Ready rims mounted with Schwalbe Hans Dampf 2.6" tyres round out a trail-ready package, alongside a dropper seatpost and full internal cable routing for a polished, low-maintenance setup.

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 Purion 400

Integrated control, revisited. The Bosch Purion 400 takes the concept that made the Purion range successful – display and control combined in a single compact unit – by taking it a step further. More readable and more responsive than its predecessor, it offers all the essential information at a glance, without taking your eyes off the road. Connected to the eBike Flow app via Bluetooth, it provides access to over-the-air updates and personalization of driving modes, while retaining the Purion philosophy: a refined cockpit, immediate handling, use without learning. Robust and weather-resistant, it accompanies every outing with discretion and reliability.

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.

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 BR-MT420, Hydr. Disc Brake (203/203)

Braking power where it actually matters: on a heavy, loaded bike, heading downhill. The Shimano BR-MT420 is a four-piston hydraulic disc brake caliper, fitted here with 203 mm rotors front and rear — the largest size in Shimano's mountain bike range. Four pistons instead of two means a larger pad surface and better-distributed pressure: around 20% more power than the two-piston version, and above all power that doesn't fade after three corners. On an electric mountain bike weighing 25 kg before the rider even gets on, that is not a luxury. The aluminium alloy body sheds heat, and the mineral oil circuit keeps a consistent bite point in the rain, in mud, or after a long descent. The D03S resin pads supplied as standard deliver progressive, quiet braking; they can be swapped for metallic D02S pads for greater heat resistance and better wet-weather performance — both share the same shape. The post-mount fitting is standard, so servicing can be done by any bike shop and spare parts are available everywhere.

Front brake size : 203mm Back brake size : 203mm

Other characteristics

Fork

Fox 36 Float AWL HD Sport RAIL 2.0 R, Tapered, 15x110mm, E-Bike Optimized, 150mm

Absorber

Fox Float Rhythm R, 230x60mm (27.5: 210x55mm), Adjustable LSR

Shifters

Shimano Deore SL-M6100-IR, Direct Attach, Rapidfire-Plus

Most ordered items with this bike

Race Face
Chester Black, 24, Small
76,00 €
In stock in the store
Topeak
TetraFender M1-M2 - Set
The Topeak TetraFender M1/M2 Set pairs a front fender (M1) with a rear fender (M2), purpose-built for mountain bikes. Whether you ride a hardtail or a full-suspension — electric or conventional — this set shields you from mud, grit and spray on wheels sized 26" to 29" with tyres up to 2.8" wide.
Fitting is straightforward: hook-and-loop straps combined with clamping bolts secure both fenders without any drilling or permanent modification to your frame or fork. The adjustable-angle aluminium stays let you dial in the right position across a wide range of fork widths (115–145 mm on the front, 95–125 mm at the rear chainstays). The impact-resistant fibreglass composite body keeps its shape even after knocks, and the polished underside sheds mud rather than holding it.
The rear M2 features a clever two-piece design: use the shorter version when trails are dry or dusty, and attach the removable extension as soon as conditions turn wet. Please note the M2 is not compatible with Topeak Tetrarack rear racks.
64,99 €
In stock in the store
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