Key features

Bosch PowerTube 800 Wh battery integrated into the frame for extended trail sessions
Bosch Performance CX Gen 5 motor (85 Nm) delivers strong, natural-feeling assistance on steep climbs and technical sections
Shimano XT 12-speed drivetrain for precise, reliable shifting in all conditions, paired with hydraulic disc brakes for confident stopping power
RockShox Recon Silver RL Air fork with 120 mm travel (100 mm on 27.5" sizes) smooths out rough terrain and keeps you in control on descents
Available in sizes S to XXL, with 27.5" or 29" wheels depending on frame size

Cube REACTION HYBRID - RACE 800

A capable e-MTB built for long rides on demanding trails.

Available sizes

Select a size

3 599,00 €

Pay in 4 interest-free instalments with Klarna

Or finance your bike

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

4.8(317 reviews)

Description

The Cube Reaction Hybrid Race 800 is an electric mountain bike designed for riders who want to tackle longer, more demanding trails without sacrificing performance. The Bosch Performance CX Gen 5 motor delivers 85 Nm of torque, providing a powerful yet natural-feeling boost whether you're grinding up steep climbs or pushing through technical sections.

The Bosch PowerTube 800 Wh battery is integrated directly into the aluminium frame, keeping the bike looking clean and the centre of gravity low for better balance on the trail.

Shifting duties are handled by a Shimano XT RD-M8100-SGS rear derailleur with ShadowPlus technology — a proven setup that keeps gear changes smooth and reliable even in muddy conditions. Shimano BR-MT420 hydraulic disc brakes with 203 mm rotors give you firm, modulated braking when you need it most. Up front, the RockShox Recon Silver RL Air fork offers 120 mm of travel (100 mm on 27.5" sizes) to take the edge off rough terrain.

Available in sizes S through XXL, the Reaction Hybrid Race 800 runs 27.5" wheels on smaller frame sizes and 29" on larger ones — a practical approach that optimises handling for each rider's proportions. The Bosch Purion 200 display keeps key ride data at a glance without cluttering the cockpit.

Bosch Gen 5 'Performance CX' - 85 Nm

The benchmark engine for riders who make no compromises. The 5th generation Bosch Performance Line CX is the trail engine par excellence: with 100 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 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.

Other characteristics

Transmission

Shimano XT RD-M8100-SGS, ShadowPlus

Fork

RockShox Recon Silver RL Air, Tapered, 15x110mm, 120mm (27,5: 100mm)

Shifters

Shimano Deore SL-M6100-IR, Direct Attach

Brakes

Shimano BR-MT420, Hydr. Disc Brake

Front brake size

203mm

Back brake size

203mm

Most ordered items with this bike

KAMEO
Bidon KAMEO
The KAMEO 500ml water bottle is the official Kameo Bikes bottle, ideal for staying hydrated during your rides. Made from BPA-free food-grade plastic, it is lightweight and easy to use one-handed. The spout valve allows quick drinking without slowing down. Compatible with standard 500ml bottle cages. A way to support Kameo Bikes during your cycling adventures in Liège, Brussels and beyond.
7,50 €
In stock in the store

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