Cube Reaction Hybrid ONE 625 29 black´n´blue

The "Reaction Hybrid ONE 625 29 black’n’blue" model from Cube, released in 2021, is a high-performance e-mountain bike available for 2549 EUR. The frame is made from Superlite aluminium and utilises Gravity Casting technology and Agile Ride Geometry to ensure optimum handling. Weighing 23 kg, the bike is robust and stable, whilst the internal cable routing and fully integrated battery enhance both aesthetics and functionality. The frame also features mounting points for a kickstand, mudguards and a luggage rack.

Braking performance is provided by the Shimano BR-MT200 hydraulic disc brakes with 180 mm rotors at the front and rear, offering reliable stopping power in all conditions. The gear system consists of a Shimano Deore RD-M4120-SGS 10-speed rear derailleur, operated via the Shimano Deore SL-M4100 Rapidfire-Plus shifter. This combination enables precise and rapid gear changes.

The SR Suntour XCM Coil fork with 100 mm of travel ensures a comfortable ride over uneven terrain. The bike is fitted with CUBE PP MTB pedals, and the ACID E-Crank crankset, with 38 teeth and a length of 175 mm, ensures efficient power transfer. The Shimano Deore CS-M4100 cassette, with a range of 11–42T, offers a wide gear range for various riding conditions, supported by a KMC X10 chain.

The handlebars are CUBE Rise Trail Bars, 720 mm wide, combined with CUBE Performance grips for confident handling. The stem is a CUBE Performance Stem E-MTB with a diameter of 31.8 mm. The headset is an ACROS AZF-1031, which ensures stability and steering precision.

The CUBE EX23 rims with 32 spokes are tubeless-ready and, combined with the Schwalbe Smart Sam tyres in size 2.35, offer excellent grip and puncture protection. The hubs are from Shimano (front: HB-TX505, rear: FH-TX505), both featuring quick-release mechanisms and CentreLock brake disc mounts.

The saddle is a Natural Fit Sequence model, mounted on a CUBE Performance seatpost with a diameter of 30.9 mm. The saddle is clamped in place using a CUBE Varioclose clamp with a diameter of 34.9 mm.

At the heart of the e-bike is the Bosch Performance CX Generation 4 motor, delivering 85 Nm of torque and 250 watts of power, paired with the Bosch PowerTube 625 battery. The system is controlled via the Bosch Purion display, which is easy to use and clearly shows all the key information.

Overall, the Cube Reaction Hybrid ONE 625 29 black’n’blue offers excellent value for money, combining high-quality components and modern technology for a versatile and reliable riding experience.