CUBE Stereo Hybrid ONE44 Pro 800 review

Where the Stereo Hybrid ONE44 Pro 800 fits

The clearest match is riders wanting one full-suspension e-bike for long leisure rides, moderate trails and optional utility equipment without paying for a carbon front triangle. Compare the complete specification and available independent coverage before choosing a size or variant.

Motor, controls and UK legality

The motor is Bosch Performance Line CX, Max 120 Nm.. The controls are Bosch Purion 200 with Integrated Display.

The Bosch Performance Line CX is quoted at up to 120Nm and works through Shimano’s twelve-speed 10–51T range. The Purion 200 combines control and basic display functions in a compact unit, offering less information than the Race model’s Kiox 400C but adequate daily usability.

The motor has more than enough force for the bike’s intended terrain; traction and cadence management matter more than chasing the highest mode. Smooth shifts under reduced pedal pressure will also protect the e-bike-specific chain and cassette.

For use as an electrically assisted pedal cycle in Great Britain, the maximum continuous rated motor power must not exceed 250W, assistance must cut out by 15.5mph and the pedals must be able to propel the bike. Check the label and delivered configuration rather than relying on a category name.

Battery, charging and realistic range

The listed battery is Bosch PowerTube 800 Wh. No numerical range is stated in the accessible listing; route, rider, weather and assistance level materially affect distance

An 800Wh PowerTube supports long tours and repeated climbing, closely matching the Race and ONE77 on energy capacity. Its benefit is greatest for riders actually covering distance; it contributes to the alloy bike’s considerable overall mass.

The two-amp charger is the weak point in a long-range package, with independent testing of a related alloy ONE44 reporting very long full-charge times. Buyers planning consecutive big days should investigate a Bosch-compatible faster charger through an authorised dealer.

Use only the approved compatible charger, charge away from escape routes and stop using a battery that is damaged, swollen, leaking or unusually hot. Ask for the replacement-pack price and warranty conditions before the original battery becomes a problem.

Frame, fit and ride character

The frame specification is Aluminium Superlite, Gravity Casting Technology, Efficient Comfort Control, FSP 4-Link, Agile Comfort Geometry, Boost 148, UDH™, Full Integrated Battery, Advanced Internal Cable Routing, Carrier, Mudguard and Kickstand Mounts. Fork and suspension details are RockShox Psylo Silver RC Air, 140mm Travel, Tapered, 15x110mm; RockShox Deluxe Select+, Rebound Adjust, Lockout, Trunnion Mount. The tyres are Schwalbe Smart Sam Active 2.6in.

The RockShox Psylo Silver RC air fork and Deluxe Select+ shock provide 140mm at each end, a balanced amount for roots, trail-centre features and rough bridleways. The frame’s comfort-oriented geometry should be more forgiving than an enduro bike, with less reserve for repeated large hits.

A dropper post and MT420 four-piston brakes with 203mm rotors provide the essential control hardware. Smart Sam Active tyres are broad and versatile but use a more basic casing and tread than a dedicated aggressive trail tyre, leaving a clear future upgrade for wet or rocky riding.

Brakes, transmission and everyday equipment

The bike uses Shimano BR-MT420 Hydraulic Disc Brakes, 203/203mm Rotors. Transmission is Shimano Deore SL-M6210-IR; Shimano XT RD-M8200-SGS Shadow Plus, 12-Speed; Shimano Deore CS-M6200, 10-51T. The equipment information is CUBE Dropper Post with Internal Cable Routing.

Carrier, mudguard and kickstand mounts distinguish this alloy frame from a narrowly focused trail machine. It can be configured for trekking or year-round leisure use, though adding equipment increases weight and must respect frame and accessory limits.

Full suspension adds pivot, bearing and shock service compared with a Reaction hardtail. The aluminium frame is less anxiety-inducing around everyday knocks than carbon, but it remains a heavy and expensive object to transport without a suitable rack.

What the published evidence tells us

The recorded price for this build is £3,599. Prices can differ by colour or size, and stock can change; a discount against a reference price does not by itself establish value.

The exact the seller and CUBE pages agree on the aluminium chassis, 140mm suspension, 800Wh battery, dropper and utility mounts. This avoids transferring the HPC Race’s carbon-frame or Fox-component claims to the Pro.

Independent ONE44 family reviews support good-natured handling, comfort and value, while warning about weight, slow charging and limits under ambitious riding. Exact new-model testing is thinner than the family coverage, so component-level distinctions are stated transparently.

Advantages and disadvantages

The useful comparison is whether the complete build suits the regular route, storage and service plan. A premium motor cannot compensate for poor fit, while a modest component can be entirely sensible on the right type of bike.

• Advantage: Versatile 140mm full-suspension platform
• Advantage: Powerful Bosch CX and 800Wh battery
• Advantage: Four-piston brakes and dropper post
• Advantage: Carrier, mudguard and kickstand compatibility
• Disadvantage: Heavy alloy build
• Disadvantage: Very slow two-amp charging
• Disadvantage: Basic tyre casing for hard trail use
• Disadvantage: More servicing than a Reaction hardtail

Buying checks and RideIn verdict

Confirm the exact product code, frame size, colour, battery capacity, assistance configuration and included equipment before paying. Ask who will handle electrical diagnosis, warranty labour and replacement components, then test the brakes, controls and fit before committing to regular use.

The ONE44 Pro is a better one-bike proposition than its name suggests: capable on moderate trails and unusually easy to adapt for practical riding. Choose the carbon Race for sharper suspension and lower frame weight; choose this Pro for value, resilience and mounts.