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Cube Electric Bikes

Cube Stereo Hybrid ONE44 HPC Pro 800 2027

£3,799.00

Monthly from £51.88 Calculate
Save up to £1,823.52 with Cycle To Work
Available for Pre-Order - Ships from 31 Mar 2027 (estimated)
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Click 'Find out more' above to calculate costs. Then simply add the bike and any products you wish to the cart and proceed through the checkout, where you can apply online and the process is automated.

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Save with a Cycle To Work Scheme

We deal with all major cycle to work scheme providers. You can save up to 48.25% on the purchase of your new electric bike. We don't add on any hidden charges or fees (even on sale items).

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Fast Electric Bike Delivery

Fast electric bike delivery subsidised to just £4.99 (for mainland UK). We also deliver to Highlands & Islands as well as the rest of the world. Simply add to cart, the shipping cost is calculated at checkout.

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Free 30 Day Insurance Cover

Every electric bike purchased from us benefits from free 30-day insurance cover from our partners at Bikmo. This covers both theft and damage. Simply opt for your free e-bike insurance cover at the cart.

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Our E-Bike Price Match Promise

Seen a bike advertised for less elsewhere, but want to purchase with all the benefits of buying from the electric bike experts? We'll do our best to match the price on a like-for-like service and product.

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Arrange a Viewing in Store

Want to view your dream bike, or maybe you just need a little more information or support? Why not visit our HQ where we have over 150+ electric bikes on display and one of our e-bike experts can assist.

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Description

Elevate your all-mountain experience with the 2027 Cube Stereo Hybrid ONE44 HPC Pro 800. Crafted for riders who refuse to compromise, this e-MTB perfectly balances raw power with pinpoint precision. At its core lies Cube’s premium High Performance Composite (HPC) carbon frame, offering a remarkably stiff, lightweight foundation that never sacrifices durability.

When the trail points up, the cutting-edge 120Nm Bosch Performance CX motor delivers seamless, surging pedal assist. Paired with a massive 800Wh battery, you can push your adventures further and banish range anxiety entirely. Plush Suntour suspension effortlessly absorbs technical rock gardens, while Shimano’s ultra-reliable 12-speed drivetrain guarantees flawless shifting on demand.

Complete with aggressive tyres, powerful brakes, and dialed-in geometry, the ONE44 HPC Pro 800 redefines trail-riding freedom. It is your ultimate riding partner.

Full product details
  • Our 5 point review...

  • 1

    C:62® carbon monocoque frame delivering ultralight, stiff all-mountain performance.

  • 2

    Bosch CX Generation 5 motor packs explosive 120Nm torque.

  • 3

    Integrated 800Wh battery provides up to 170 miles range.

  • 4

    RockShox 150mm suspension setup swallows rough, technical trail hits.

  • 5

    Powerful Magura Louise 4-piston hydraulic disc brakes guarantee control.

  • E-Bike Key Specs
  • Battery

    Bosch 800Wh

  • Display

    Bosch Kiox 400 C

  • Motor

    Bosch CX Gen 5

  • Range

    30-170 miles

Why choose E-Bikeshop?

Bosch 120Nm Power Upgrade

What is the Bosch 120Nm power upgrade?

The Bosch "Gen 5" Performance CX motor launched as a 85Nm motor. Bosch periodically release updates for their drive systems, normally for reliability and performance. Recently, Bosch announced the option for an extra 35Nm of torque.

Will this bike arrive with the upgrade installed?

This bike will come with the latest update of 120Nm torque output already installed. This update unlocks up to 600% maximum assistance in Turbo mode. You can adjust the power back down if required by using the Bosch eBike Flow App.

Does this bike have the new eMTB+ Mode?

The new eMTB+ riding mode delivers dynamic support at the highest level, blending the smooth control of eMTB mode with the full power of Race mode - offering up to 600% maximum support. It's available as part of this new firmware update.

Extended boost remains easy to modulate like in eMTB mode, while unleashing the full force of Race mode when needed. Up to 750 watts of power is delivered naturally and responsively, based on your pedal input. eMTB+ gives you the best of both worlds - combining agility, performance, and control for a truly natural riding experience. It is also possible to maintain peak power for longer, depending on riding conditions.

Features

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Bosch Kiox 400C Display
Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Bosch CX Motor

Brand new for 2027.

The Cube Stereo Hybrid ONE44 HPC Pro 800 2027 combines a cutting-edge C:62® carbon frame with high-end e-MTB engineering. Crafted for aggressive off-road riding, this high-performance machine delivers agile handling without compromising structural strength.

It targets dedicated mountain bikers, alpine adventurers, and trail enthusiasts demanding uncompromised power on brutal climbs alongside precise, confident control on steep, technical descents. With massive battery capacity and pro-level chassis geometry, it represents the ultimate tool for ambitious multi-peak mountain excursions.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 RockShox Psylo Forks
Cube Stereo Hybrid ONE44 HPC Pro 800 2027 RockShox Deluxe Select R Shock

Upgrade to Rockshox..

Suspension duties are handled by an exceptional RockShox combination this year rather than Suntour, engineered for aggressive trail duty. Up front, the RockShox Psylo Silver RC Air fork provides 150mm of plush, tunable travel with stiff 35mm stanchions and a 15x110mm Boost axle to maintain pinpoint steering accuracy through rock gardens.

At the rear, the RockShox Deluxe Select R air shock works in tandem with the frame's four-bar kinematic system to absorb harsh chatter, maintain tyre contact, and offer predictable rebound adjustment.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Shimano XT Gears

Brakes & Gears

Stopping power is supplied by high-performance Magura Louise hydraulic disc brakes operating on massive 203mm rotors front and rear. Featuring a robust four-piston calliper layout at both ends, this braking system delivers relentless heat dissipation and exceptional lever modulation under demanding conditions.

Whether scrubbing speed on long alpine descents or anchoring into tight, technical singletrack turns, riders benefit from immediate lever response, fade-free consistency, and total stopping confidence across wet, muddy, or steep terrain.

Drivetrain duties are managed by a slick 12-speed Shimano system built around an ultra-wide 10-51T Deore cassette. Operated by a single-click Deore shifter, the premium Shimano XT ShadowPlus rear derailleur manages gear changes cleanly across the entire spread. A durable KMC e12 chain ensures smooth power transfer directly from the motor crankset to the rear wheel.

This wide gear range ensures you always find the ideal cadence, whether grinding up sheer gradient ascents or pedalling hard downhill.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Magura Louise Disc Brakes

Magura Louise four-piston hydraulic brakes with 203mm rotors front and rear deliver relentless stopping power, precise lever modulation, and reliable, fade-free control down steep, technical mountain trails.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Shimano XT M8200 Gears

The Shimano XT 12-speed ShadowPlus rear derailleur offers lightning-fast, precise gear shifts. Its clutch mechanism stabilises the chain, eliminating chain slap over rough roots and rocky descents.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Shimano M6210 Shifter

The Shimano Deore 12-speed single-click shifter ensures crisp, controlled gear selection, preventing double-shifting under heavy motor torque to preserve drivetrain durability and maintain smooth momentum on steep climbs.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Schwalbe Nobby Nic Tyres

Wheels & Tyres

The ACID SLX 30 wheelset features robust, tubeless-ready rims built to withstand heavy trail impacts. Laced with 32 spokes front and rear and featuring Boost axle spacing (15x110mm front, 12x148mm rear), these wheels offer excellent lateral stiffness and instantaneous power transfer.

The wide internal rim profile provides optimal sidewall support for high-volume tyres, allowing riders to run lower pressures for enhanced traction, lower rolling resistance, and superior trail compliance across unpredictable off-road lines.

Schwalbe Nobby Nic Performance 2.6-inch tyres deliver outstanding all-round traction across diverse off-road conditions. Featuring an aggressive tread pattern with blocky shoulder studs, they bite deep into loose soil, wet mud, and slick roots for predictable cornering grip.

The high-volume casing absorbs trail chatter and enhances impact damping, while the low-profile central knobs maintain swift rolling efficiency, allowing riders to maintain high momentum across hardpack trails, gravel tracks, and technical singletrack routes.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Dropper Seat Post

The bottom line..

This e-MTB is tailored specifically for riders who refuse to let distance, steep gradients, or harsh terrain dictate their ride. Built for trail enthusiasts seeking top-tier carbon performance and massive range, it caters effortlessly to aggressive weekend explorers and endurance mountain bikers.

The combination of lightweight C:62® carbon construction, 150mm air suspension, and aggressive geometry empowers riders to push their technical skills further, conquer vertical elevation gains easily, and enjoy all-day singletrack adventures with absolute confidence.

Cube and Bosch set the benchmark for value, pairing premium C:62® carbon frame craftsmanship with world-leading motor technology at an unbeatable price point.

Cube's advanced manufacturing and rigorous testing ensure long-term frame durability, while Bosch delivers unmatched motor reliability, diagnostic simplicity, and extensive global dealer support. Together, they offer riders a future-proof e-MTB backed by readily available spare parts, effortless servicing, and high-end component integration that competing brands simply cannot match for the price.

Power

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Bosch Performance CX Gen 5 Motor

Bosch Gen 5 CX & Kiox 400C eBike System

Powered by the flagship Bosch Performance CX Generation 5 motor, this e-MTB delivers a massive 120Nm of torque for effortless climbing across extreme gradients.

Paired with a high-density 800Wh Bosch PowerTube battery, the system provides an incredible power-assisted range of 30 to 170 miles depending on mode and terrain.

Cockpit controls are centered around the sleek Bosch Mini Remote combined with the bright Kiox 400C colour display, giving real-time access to speed, battery state, and assist modes.

The entire system seamlessly connects to the Bosch eBike Flow app via Bluetooth, enabling riders to customise motor support curves, track riding fitness metrics, run wireless software updates, and navigate trails with integrated GPS routing.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Bosch Kiox 400C Display

The Bosch Kiox 400C display, paired with the Mini Remote, delivers a vibrant colour readout of speed, battery level, and navigation, providing clear visibility and intuitive handlebar control.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Bosch Performance CX Gen 5 Motor

The Bosch Performance Line CX Generation 5 motor delivers explosive 120Nm torque and 250W output, offering intuitive power assistance and unmatched climbing drive across the most demanding trails.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 Bosch PowerTube 800Wh Battery

The integrated 800Wh Bosch PowerTube battery offers huge energy reserves, giving riders up to 170 miles of power assistance for extended, range-anxiety-free mountain adventures and multi-peak rides.

Cube Stereo Hybrid ONE44 HPC Pro 800 2027 What's Included?

What's included

Your new Cube electric bike gets a full set-up by our workshop technicians ahead of delivery.

Your Cube eBike will arrive with a user manual, keys (where applicable), charger & free follow up service (at our service center) within 3 months of delivery.

Cube electric bikes include a 6yr (Alloy) or 3yr (Carbon) warranty on the frame, 2yr warranty on all the electrics and 1yr warranty on the components. In the event of a problem, we handle all warranty claims via our dedicated support in-house.

E-Bikeshop is a Cube UK eBike Service Center and our in-house workshop is exclusively reserved for our own eBike customers. We have time to support the eBikes we sell.

Specifications

General Bike Specifications

Frame C:62® Monocoque Advanced Twin Mold Technology

Forks RockShox Psylo Silver RC Air, Tapered, 15x110mm, 150mm

Rear Shock RockShox Deluxe Select R, 230x60mm (27.5: 210x55mm), Rebound Adjust

Brakes Magura Louise, Front 4-Piston/Rear 4-Piston, Hydr. Disc Brake (203/203)

Shifters Shimano Deore SL-M6210, Single Click

Rear Mech Shimano XT RD-M8200-SGS, ShadowPlus, 12-Speed

Cassette Shimano Deore CS-M6100, 10-51T

Chain KMC e12

Wheelset ACID SLX 30, 32/32 Spokes, 15x110mm/12x148mm, Tubeless Ready

Tyres Schwalbe Nobby Nic, Performance, 2.6" (27.5: S / 29: M, L, XL)

Handlebars CUBE Rise Trail Bar 35 VariGrip System

Stem CUBE Performance Stem E-MTB 35, FPI-Link

Headset ACROS AZF-1034, ICR 1 1/2"

Seatpost CUBE Dropper Post, Handlebar Lever, Internal Cable Routing, 31.6mm

Saddle ACID Venec EMTB Trail 140

Weight 24.6 kg

Electric Bike Specifications

Battery Bosch PowerTube 800Wh

Display Bosch Mini Remote + Kiox 400C

Motor Bosch Drive Unit Performance CX Generation 5 120Nm 250W

Range 30-170 miles of power-assisted range, depending on terrain

Downloads

FAQs


Yes we offer a range of finance purchase options. These vary from 0% short term, right through to longer term loans on a % APR.


To see the estimated monthly installments on any bike, simply click the 'Find out more' button towards the top of this page. You can select the deposit amount and loan period to quickly calculate the monthly cost before proceeding to place your order.


Finance is automatically processed online at the checkout when selected, you can learn more on our dedicated E-Bike finance page.



You can see what sizes this model is available in at the top of this page. Sizes are listed in centimeters and also specified S, M, L etc.


Some models have more available sizes than others. Whilst some bikes are only available in a 'one size fits all'.



Next to the size options at the top of this page, click 'Launch Size Assistant'. Enter your inside leg measurement along with your arm length and height (in cm). Our special size calculator will show you what size you need to order. These are displayed in S, M & L etc to correspond with the size options.


Note: You may be a particular size on one model and a different size on another model. Please use the size calculator on each model page as sizes can vary between manufacturers and models.



You can view the stock status of any model/variant by selecting it at the top of this page. It will show you one of three stock status:


In Stock: In stock now and available to order for immediate delivery
Pre-Order: Available to pre-order with estimated date of arrival shown
Sold Out / Out of Stock: The model is completely sold out in this variant and no longer available to order


If this bike is showing as Out of Stock in your size, it's worth checking if there's colour options as the same model and size may be available in a different colour. Failing that, we also offer a handy link to 'View similar bikes in this size'.



Yes, you may wish to collect your new electric bike from our HQ based in Farnham, Surrey. If so please select 'Collect in store' at the checkout.


We will then prepare your new eBike and be in touch to book a suitable collection day/time.


One of our experts is on hand to help you set up the correct position on your new eBike along with answering any questions that you may have.



If colour options are available, these will show below the size options at the top of this page. It's best to choose your size first and then click on each colour option to check it's availability in that size.


Not all of our electric bikes have colour options available.



At e-bikeshop we work by appointment only, so we can talk to each customer on an individual basis to give the best advice possible.


We can talk you through your requirements, riding style and offer expert advice as to which model to select.


We generally keep over 150 eBikes built in our showroom. Note: Some models shown as 'Pre-Order' may not be in the showroom to view as the bike is still due from the supplier. We can also give you the opportunity to ride a similar electric bike so you can get a feel for how electric bikes work prior to purchase. It’s important to note we don’t have every single bike, in all sizes, colours and variants etc available for test ride.
 
Should you wish to purchase, we give the option to take it away that same day (subject to stock) with any extras fitted and a handover session on the bike itself by one of our eBike experts.



Delivery for UK 'In Stock' items ordered before 1pm should be expected for delivery the next business day (this excludes weekends and public holidays).


You can learn more on our E-Bike delivery page. International buyers can view international delivery times.


For delivery on 'Pre-Order' items, the estimated arrival date is shown at the point of order. On arrival our team will make contact to settle any outstanding balance. Once settled in full, we'll then proceed to dispatch your new eBike without delay.



Yes, we exclusively offer 30 days free insurance on all of our new electric bike purchases. This is for UK orders only. Simply select to opt-in to the 30 days free insurance in the cart.


This not only covers for theft, but also covers you for public liability, breakdown, accessories, accidental damage and returning home cover. You can learn more on the dedicated electric bike insurance page.


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