Key features

800 Wh Bosch PowerTube battery for extended range on demanding rides without worrying about running out of power
Bosch Performance CX Gen 5 motor (120 Nm) delivers confident, natural-feeling assistance on climbs and technical terrain
Shimano XT 4-piston hydraulic disc brakes with 203 mm rotors front and rear — reliable stopping power in any conditions
12-speed Shimano XT Di2 electronic shifting for effortless, precise gear changes even with muddy gloves
Fox 34 Float AWL fork with 2-position adjustment to switch between trail comfort and efficiency on flat sections
Fully equipped out of the box: full-length mudguards, rear rack, kickstand and integrated lighting — commute-ready from day one

Cube Reaction Hybrid SLX 800 FE

A trail-ready e-MTB with everyday practicality built right in.

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 individual136,90 €/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 Reaction Hybrid SLX 800 FE is a versatile electric mountain bike designed for riders who want one bike to handle trail adventures and daily commutes alike. The FE (Fully Equipped) spec means it comes with full-length mudguards, a rear rack, kickstand and integrated lighting already fitted — no extra purchases needed to get it road-legal and practical.

The Bosch Performance CX Gen 5 motor produces up to 120 Nm of torque, giving a direct and natural boost the moment you start pedalling, whether you're tackling a steep climb or pushing through soft ground. The Bosch PowerTube 800 Wh battery sits fully integrated inside the down tube, keeping the frame lines clean while providing generous range for long outings. The bike is also PowerMore ready, meaning you can add an extra battery of up to 250 Wh for even longer rides.

The Shimano XT Di2 electronic drivetrain handles gear shifts with a light button press across 12 speeds — no cable tension to worry about, and consistent performance regardless of conditions. Shimano XT BR-M8120 hydraulic brakes with 4-piston calipers and 203 mm rotors provide strong, progressive stopping power that inspires confidence on descents, even with a loaded rack. The Fox 34 Float AWL fork offers 120 mm of travel and a 2-position lever to lock out the suspension on smoother surfaces, preserving energy where the trail doesn't demand full travel.

The Superlite aluminium frame features the distinctive Artline finish — hand-painted and digitally enhanced — setting this model apart visually. Newmen Performance 30 tubeless-ready wheels paired with Schwalbe Smart Sam 2.6" tyres handle mixed surfaces confidently, and the Bosch Kiox 500 display keeps ride data and assist modes within easy reach.

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 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.

Shimano XT Di2 RD-M8260-SGS, 12-Speed, Electronic Shifting System

Electronic shifting conquers the trail. The Shimano A simple press of the button is enough for an instantaneous, silent and perfectly calibrated gear change, even in the middle of a recovery or on a chaotic section. The SGS (Super Extra Long) version offers the maximum screed capacity to cover the entire development range of the widest 12-speed cassettes. No more loose cables, no more misadjustments during outputs - the Di2 maintains absolute precision from the first to the last hour, without intervention. And thanks to Bosch eShift compatibility, it integrates natively into the Bosch VAE ecosystem for automatic gear changes based on cadence and terrain.