Description
Cube Reaction Hybrid Pro 800 FE 2027 – Fully Equipped Hardtail E-Bike
The Cube Reaction Hybrid Pro 800 FE is a fully equipped hardtail e-bike built for mixed terrain, daily riding and long off road loops. The Aluminium Superlite frame uses Gravity Casting and Agile Ride Geometry for stable handling, with a fully integrated 800 Wh PowerTube battery for clean lines and extended range. The Bosch Performance Line CX motor supplies up to 120 Nm of support for steep climbs and technical sections. Shimano’s 12 speed XT drivetrain provides wide gearing, while strong hydraulic disc brakes add consistent stopping control. A RockShox Recon Silver air fork delivers 120 mm of travel for comfort and stability, with 100 mm on smaller sizes and all Easy Entry models.
The FE model arrives ready for everyday use with full mudguards, a rear carrier, kickstand and integrated front and rear lights powered by the e-bike system.
Unsure on size? Our Smart Fit Tool can suggest a size using geometry data supplied by the brand.
Key Specifications
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Aluminium Superlite frame with integrated 800 Wh battery
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Bosch Performance Line CX motor, 120 Nm
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RockShox Recon Silver RL Air fork, 120 mm travel
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Shimano XT 12 speed rear derailleur
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Shimano Deore shifters
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Shimano MT420 hydraulic disc brakes, 203 mm rotors
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Acid SLX 30 wheels, tubeless ready
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Schwalbe Smart Sam 2.6 tyres
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Cube dropper post
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Integrated ACID front and rear lights
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ACID carrier, mudguards and kickstand
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Size Split wheel options | Classic: Size Split: 27.5: S // 29: M, L, XL, XXL
Frame and Fork
The Aluminium Superlite frame uses Gravity Casting for strength and clean integration. Agile Ride Geometry provides stable handling on climbs and descents. The fully integrated 800 Wh battery sits inside the down tube for protection and a tidy look. The RockShox Recon Silver RL Air fork delivers 120 mm of travel for comfort and control, with 100 mm on smaller sizes.
Motor and Battery
The Bosch Performance Line CX motor supplies up to 120 Nm of torque for steep climbs and off road terrain. The 800 Wh PowerTube battery offers extended range for long rides. The motor and battery are housed securely within the frame for durability and clean styling.
Drivetrain and Brakes
Shimano’s XT 12 speed rear derailleur works with a Deore shifter and a 10-51T cassette for wide range gearing. The KMC e12 chain is designed for e-mtb use. Shimano MT420 hydraulic disc brakes with 203 mm rotors provide strong braking on long descents and rough trails.
Wheels and Tyres
Acid SLX 30 wheels use Boost spacing for stiffness and are tubeless ready. Schwalbe Smart Sam 2.6 tyres give grip on mixed terrain and add comfort on rough ground. The wide profile suits off road riding and everyday use.
Fully Equipped Setup
The FE model includes ACID 85 BB-Mount mudguards, an ACID SIC 2.0 Rail Boost carrier, a kickstand and a Knog Oi bell. The ACID PRO-E 150 front light and ACID rear light are powered directly from the e-bike system for reliable illumination.
Cockpit and Contact Points
The Cube Rise Trail Bar provides stable steering. The Cube Performance E-MTB stem includes the FPILink interface. The Acid Sequence 160 Pro Bubble Foam saddle adds comfort for long rides. A Cube dropper post improves control on steep sections.
Frame Details
The frame includes Advanced Internal Cable Routing for a clean look. The integrated seat clamp complements the tidy design. A pre-installed chain guide improves chain stability. The frame is ready for ACID mudguards, luggage carriers and X-Connect front lights.
Who It’s For
The Reaction Hybrid Pro 800 FE suits riders who want a fully equipped hardtail e-bike with long range support, strong components and everyday practicality. It works well for off road loops, forest tracks, mixed terrain and daily riding.
Bike specifications are advised by the manufacturer and can be subject to change without prior warning.
Please call our helpful sales team on 01539 821 443 or email us for the latest up-to-date product information.


