The 2026 Cube Reaction Hybrid ONE 800 in Royal Green / Prism is a formidable and versatile hardtail e-mountain bike built to seamlessly transition from daily urban commuting to ambitious off-road exploring.
At the heart of this machine is the highly acclaimed, latest-generation Bosch Performance Line CX motor pushing out a massive 100Nm of torque, paired with a class-leading 800Wh Bosch PowerTube battery.
Specifications
Frameset & Fork
Frame: Aluminium Superlite, Gravity Casting Technology, Agile Ride Geometry, Boost 148, advanced internal cable routing, 1.5" headtube.
Features integrated mounts for kickstand, fenders, and carriers. Fork: SR Suntour XCM34 NLO Coil, Tapered steerer, 15x110mm thru-axle.
Travel: 120mm (29" wheel sizes) / 100mm (Size Small / 27.5" wheels).
Handlebar: CUBE Rise Trail Bar, 35mm clamp diameter.
Seatpost: CUBE Performance Post, 31.6mm.
Saddle: ACID Sequence 160.
E-Bike System
Motor: Bosch Drive Unit Performance Line CX (BDU38), max 100Nm torque.
Battery: Bosch PowerTube 800 (800Wh capacity).
Display/Remote: Bosch Purion 200 with integrated color display.
Charger: Bosch 2A.
Drivetrain & Brakes
Shifters: Shimano Cues SL-U6000, Rapidfire-Plus, 10-speed.
Rear Derailleur: Shimano Cues RD-U6000-GS, 10-speed.
Brakes: Shimano BR-MT200 Hydraulic Disc, 180mm rotors (front and rear).
Cassette: Shimano Cues CS-LG400, 11-48T.
Crankset: ACID MTB Hybrid Pro, 38T chainring.
Chain Guide: Reverse Flip-Guide E-Chain Guide, Direct Mount.
Chain: KMC eGlide (specifically reinforced for e-bikes).
Wheels & Tires
Rims: ACID Pro 30, 32-hole, Tubeless Ready.
Hubs: 15x110mm thru-axle (Front) / 12x148mm Boost thru-axle (Rear).
Tires: Schwalbe Smart Sam, Active, 2.6" (High volume for comfort and mixed-terrain grip).
Key Highlights
Next-Gen Bosch Power: The combination of the 100Nm Performance Line CX motor and the massive 800Wh battery makes this one of the most powerful and longest-range hardtails in its class.
It is also "PowerMore-ready," meaning you can plug in an optional 250Wh range-extender water bottle battery for epic all-day rides. Shimano Cues Durability: The Cues drivetrain is specifically engineered for the high torque of e-bikes. Its thicker gears and optimized shifting ramps mean it lasts significantly longer than traditional drivetrains before needing replacement.
Size Split System: Cube perfectly scales the bike to the rider. The size Small frame utilizes more nimble 27.5-inch wheels and a 100mm fork, while Medium through XX-Large frames use faster-rolling 29-inch wheels and a 120mm fork.
X-Connect Ready: The frame features an X-Connect interface built directly into the headset.
If you decide to add an ACID front light for night riding or commuting, you can simply plug it right into the pre-wired port connected to the main Bosch battery. Thru-Axle Rigidity: Utilizing a 15x110mm front and 12x148mm rear thru-axle standard ensures that the wheels are locked firmly into the frame and fork. This handles the extra weight of the e-bike perfectly, preventing flex in the corners and keeping the brake rotors perfectly aligned.