Cube Reaction Hybrid Race 625 grey´n´metal

The "Reaction Hybrid Race 625 grey’n’metal" model from Cube, released in 2024, is a high-quality e-mountain bike which, at a price of 3,599 EUR, is positioned in the upper mid-range. It features a robust Superlite aluminium frame which, thanks to Gravity Casting and Agile Ride Geometry, ensures an optimal balance between stability and manoeuvrability. The frame is also fitted with a fully integrated battery and advanced internal cable routing, which contributes to a clean, tidy appearance and improved ease of maintenance. The maximum permissible weight is 150 kg, and the bike itself weighs 23 kg.

The bike’s brakes are Shimano BR-MT420 hydraulic disc brakes with 203 mm discs at the front and rear, providing reliable stopping power. The gear system consists of a 12-speed Shimano XT RD-M8100-SGS rear derailleur with ShadowPlus technology, which, together with the Shimano Deore SL-M6100-IR shifter, ensures precise and rapid gear changes. The RockShox Judy Silver TK Air fork, with 120 mm of travel (EE: 100 mm) and a lockout function, is specifically approved for use on e-mountain bikes and offers excellent shock absorption.

The bike is fitted with ACID PP MTB pedals, an ACID E-Crank crankset with 38 teeth and a length of 175 mm, and a Shimano Deore CS-M6100 cassette with a gear ratio of 10-51T. Power is transmitted via a Shimano CN-M6100 chain. The handlebars are a 740 mm wide CUBE Rise Trail Bar Pro, combined with ACID React Pro grips (EE: ACID Hybrid Perform) and a CUBE Performance Stem E-MTB stem with a diameter of 31.8 mm.

The headset comprises an ACROS AZF-1035 headset with integrated cable routing and BlockLock 120°. The rims are CUBE EX30, 32H, disc, tubeless-ready, and the tyres are Schwalbe Smart Sam, Active, 2.6 wide. The hubs are a Shimano HB-MT400-B at the front (15 mm, Boost, Centre Lock) and a Shimano FH-MT410-B at the rear (12 mm, Boost, Centre Lock).

The saddle is a Natural Fit Sequence, mounted on a CUBE Performance seatpost with a 30.9 mm diameter and a CUBE Screwlock Semi-Integrated saddle clamp with a concealed tool. The bike is powered by a Bosch Drive Unit Performance CX Generation 4 motor (85 Nm) with Smart System and an output of 250 watts. The battery is a Bosch PowerTube 625 with a capacity of 625 Wh, the display is a Bosch Kiox 300, and the charger is a Bosch 4A. This model offers an impressive combination of performance, technology and comfort, ideal for discerning e-mountain bike enthusiasts.