Cube Reaction Hybrid Race 800 2026 Eletric Hardtail Mountian Bike

The Reaction Hybrid's neat and tidy design is no accident. With the 800Wh PowerTube battery neatly concealed and the Bosch CX drive housed securely, its svelte lines disguise lots of clever features. It's PowerMore-ready, making it easy to add up to 250Wh of extra battery capacity. The integrated seat clamp and cable routing complement the clean aesthetic. There's a pre-installed chain guide, and it's ready to accept ACID mudguards and a luggage carrier... plus, with X-Connect, adding a compatible ACID front light is as simple as plugging it into the headset. And, with Size Split, it's easy to find the perfect fit for every rider. We've thought of everything, so you can just ride.

Built for explorers and the adventurous at heart, the Reaction Hybrid Race combines versatility and ruggedness. Go where your curiosity leads you, with almost no limitations. The quiet, powerful Bosch CX drive and rugged, easy-to-use components are all you need for extended play, on-road or off.

Key Features

• Bosch CX Smart System motor – powerful assistance for any terrain


• 800Wh battery – long range, plus PowerMore-ready for an extra 250Wh optional battery


• SRAM Transmission 90 12-speed gearing – precise, wide-range shifting


• Air-sprung RockShox Recon Silver fork – smooth control and comfort on rough trails


• Schwalbe 2.6 tyres – wide and grippy for stability


• Shimano 4-piston hydraulic disc brakes – strong, predictable stopping power


• Dropper seatpost – improved handling and confidence on technical descents

Specifications

Frameset

• Frame: Aluminium Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost148, Fully Integrated Battery, Advanced Internal Cable Routing, 1.5 Headtube, Kickstand/Fender/Carrier Mounting Points


• Fork: RockShox Recon Silver RL Air, Tapered, 15x110mm, 120mm (27.5: 100mm)

Wheels

• Rims: ACID Pro 30, 32/32 Spokes, 15x110mm/12x148mm, Tubeless Ready


• Tyres: Schwalbe Smart Sam, Active, 2.6

Drivetrain

• Crankset: ACID MTB Hybrid Pro, 38T


• Shifters: Sram Eagle 90 Transmission


• Rear Derailleur: Sram Eagle 90 Transmission, 12-Speed


• Chain: Sram GX Eagle™ Transmission


• Cassette: Sram XS-1270, 10-52T

Components

• Handlebar: CUBE Rise Trail Bar 35


• Stem: CUBE Performance Stem E-MTB 35, FPI-Link


• Grips: ACID Hybrid Perform


• Brakes: Magura Louise, Front 4-Piston/Rear 4-Piston, Hydr. Disc Brake (203)


• Saddle: ACID Sequence 160


• Seatpost: CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm


• Pedals: ACID PP Trekking

E-System

• Motor: Bosch Drive Unit Performance Line CX max. 100Nm


• Charger: Bosch 4A


• Battery: Bosch PowerTube 800


• Computer: Bosch Purion 200 with Integrated Display

Cube Reaction Sizing