The Cube Reaction Hybrid Pro 800 E-Bike is the ultimate battery-powered blend of mountain bike versatility and hybrid capability. The smooth 800Wh Bosch battery and Shimano XT 12-speed gears give you control over your next adventure, while the air-sprung front suspension fork and remote dropper seatpost will keep you comfortable along the way. Cube Bikes know your bike should look as good as it feels, which is why they implemented advanced internal cable routing and agile ride geometry to keep your turns clean and your ride sleek. They also know that being visible is important. Thanks to X-Connect, you can personalise your ride with ease, adding lights to keep you seen no matter the terrain. The Reaction Hybrid Pro 800 E-Bike is the perfect combination for city breaks, mountain trails and everywhere in between. The Reaction Hybrid Pro combines mountain bike versatility with Bosch-powered ease of use and clever CUBE design. Tackle any route, off-road or on, thanks to an 800Wh battery and smooth, powerful Bosch CX drive. Combined with Shimano's easy-to-use XT 12-speed gears, it's all you need to comfortably ride any hill. For coming back down the other side, we fitted powerful Shimano 4-piston hydraulic disc brakes and grippy Schwalbe 2.6in tyres. There's also an air-sprung fork with 120mm of travel (100mm for small frame sizes and for all Easy Entry models), and a remote dropper seatpost for extra comfort and control on rougher trails. It's got it all – the rest is up to you. Frame description 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. The Cube Reaction Hybrid Pro 800 Hardtail e-Bike 2026 delivers advanced Bosch CX power, an 800Wh battery, and precise Shimano components in a clean, robust design. With smooth drive support, wide-range 12-speed gearing, and strong 4-piston brakes, it offers the confidence and efficiency needed for off-road and everyday use. The integrated frame design keeps the system secure and ready for upgrades, combining modern versatility with proven reliability.Key Features and Benefits:Bosch Performance Line CX motor with 100Nm of torque: Delivers strong pedal assistance across all terrains. The result is consistent power output that makes steep climbs and long routes more manageable.Bosch 800Wh PowerTube battery: Provides extended range with a neatly integrated design. This allows for long rides without frequent charging and keeps the frame balanced for stable handling.Shimano XT 12-speed drivetrain: Offers smooth and precise shifting with a wide gear range. This ensures riders can find the right gear for both steep ascents and efficient cruising.Shimano 4-piston hydraulic disc brakes with 203mm rotors: Supply dependable stopping power in dry and wet conditions. Riders gain better control and safety on technical descents and busy roads.120mm SR Suntour air-sprung suspension fork: Absorbs impacts and maintains traction across rough trails. This increases rider comfort and reduces fatigue during longer rides.Integrated frame design with upgrade-ready features: Conceals the motor and battery while allowing easy additions like PowerMore range extenders, mudguards, carriers, and lights. This makes the bike adaptable for trail, commute, or touring use.Riders looking for range and adaptability will find this e-bike built for purpose. The high-capacity battery pairs with efficient motor support to extend riding time, while Shimano components and frame integration ensure reliability and a tidy setup. The dropper seatpost and size-specific geometry improve rider comfort, making the bike fit for both off-road and all-round utility.The Cube Reaction Hybrid Pro 800 is engineered for performance, comfort, and lasting use. With Bosch s trusted drive system, Shimano s proven drivetrain, and CUBE s design features, it is ready for any challenge. Explore new routes with the confidence of a powerful, versatile e-bike built for modern riders.