Key features

Bosch Performance CX motor (120 Nm) tackles steep climbs and technical sections with ease
800 Wh integrated battery keeps you riding for long days out without range anxiety
RockShox front and rear suspension (140 mm travel) smooths out roots, rocks and rough terrain
Shimano XT 12-speed drivetrain delivers precise, reliable shifts under load
Shimano hydraulic brakes with 203 mm rotors provide confident stopping power on long descents
Full-suspension aluminium frame with fully integrated battery for clean looks and a low centre of gravity

Cube Stereo Hybrid ONE44 Pro 800

140 mm travel, 800 Wh tucked into the frame — trail riding without holding back.

Available sizes

Select a size

3 999,00 €

Pay in 3× €1,333.00 at no extra cost with Alma

Or finance your bike

Renting individual122,61 €/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 Pro 800 is a full-suspension e-MTB built for riders who want to push further on demanding trails without burning out before the fun begins. The Bosch Performance CX motor puts out up to 120 Nm of torque, making steep climbs and technical terrain genuinely manageable rather than a battle of attrition. The Bosch PowerTube 800 Wh battery sits fully integrated inside the aluminium frame, keeping the bike balanced and the battery well protected from trail debris.

Suspension duties are handled by a RockShox Psylo Silver RC Air fork and a RockShox Deluxe Select+ rear shock, both offering 140 mm of travel. That translates to confident traction and comfort over roots and rocks, while the rebound adjustment and lockout on the rear shock let you tune the feel to match the trail ahead.

The Shimano XT 12-speed groupset is a well-proven choice for off-road riding — smooth, durable and accurate even when shifting under power. Up front and rear, Shimano hydraulic disc brakes with 203 mm rotors deliver consistent, powerful braking whether the trail is dry or muddy. The frame also includes SIC 2.0 mounting points for mudguards, a kickstand and a rear rack, making it adaptable for commuting or bikepacking use alongside its trail duties.

Available in sizes S, M, L and XL, the Stereo Hybrid ONE44 Pro 800 suits regular trail riders looking for a capable, versatile electric mountain bike that handles both weekend adventures and everyday paths.

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 200

The main thing, without distraction. The Bosch Purion 200 is the control screen designed for cyclists who want to keep their eyes on the road. Compact and integrated directly into the handlebars, it combines control and display in a single unit — clean, readable and perfectly within reach. Its clear display shows essential information at a glance: assistance level, speed, remaining autonomy and battery status. No frills, no extras — just what you need to ride with confidence. Robust and weather-resistant, it faithfully accompanies every outing, whatever the weather.

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