Cube Reaction Hybrid Pro 625 29 Allroad

The 2021 "Reaction Hybrid Pro 625 29 Allroad" model from Cube is a versatile and high-performance e-mountain bike, available at a price of 2,849 EUR. The frame is made from Superlite aluminium and features Gravity Casting, Agile Ride Geometry and a 1.5 headtube. The internal cable routing and fully integrated battery contribute to a clean, uncluttered appearance. In addition, the frame is fitted with mounts for a kickstand, mudguards and a luggage rack. The bike’s total weight is 25 kg.

The braking system consists of Shimano hydraulic disc brakes (BR-MT200) with 180 mm discs on both the front and rear wheels, ensuring reliable braking performance. The drivetrain is a SRAM SX Eagle™ 12-speed system with a SRAM SX Eagle™ trigger shifter, which requires just one click per gear change. The SR Suntour XCM34 coil fork, featuring a tapered head tube, a 15x110 mm thru-axle, 100 mm of travel and a lockout function, ensures a comfortable ride.

Lighting is provided by a CUBE Shiny 50 Lux front light and an ACID Mudguard Rear Light PRO-E rear light, both operating at 12V DC. The pedals are CUBE PP MTB models. The drivetrain consists of an ACID E-Crank with 38 teeth and a length of 175 mm, as well as a SRAM PG-1210 Eagle™ cassette with a 11–50T range.

The handlebars are 720 mm wide CUBE Rise Trail Bars with CUBE Performance grips. The stem is a CUBE Performance Stem E-MTB with a diameter of 31.8 mm. The headset is an ACROS AZX-1030 with zero-stack top and bottom (ZS 56 mm).

The wheelsets consist of CUBE EX30 rims with 32 spokes, which are tubeless-ready. The tyres are Schwalbe Smart Sam Active in size 2.60. The front hub is a Shimano HB-MT400-B with a 15 mm Boost axle and CentreLock brake disc mount; the rear hub is a Shimano FH-TX505 with a quick-release skewer and also a CentreLock brake disc mount.

The saddle is a Natural Fit Sequence, mounted on a CUBE Performance seatpost with a diameter of 30.9 mm. The saddle is clamped using a CUBE Varioclose clamp with a diameter of 34.9 mm. ACID mudguards (model 75) and a CUBEstand Cmpt kickstand are also fitted.

The drivetrain is assisted by a Bosch Performance CX Generation 4 motor (85 Nm) Cruise (250 watts), powered by a Bosch PowerTube 625 battery. The display is a Bosch Purion, which allows for simple and intuitive operation.

Overall, the Cube Reaction Hybrid Pro 625 29 Allroad offers a well-thought-out combination of performance, comfort and versatility, ideal for challenging tours and everyday use.