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Cube Reaction Hybrid Race 750 2024 Electric Bike

Cube Electric Bikes

Cube Reaction Hybrid Race 750 2023


In stock

Frame Size: L 48cm

E-Bike Key Specs


Bosch 750Wh


Bosch Kiox 300


Bosch CX Gen 4


30-160 miles

View in store

E-Bike Highlights


Cube Reaction Hybrid Race 750 2024 Rider Review

The 2023 Cube Reaction Hybrid Race 750 is one of Cubes flagship Hardtail eMTB models.

With its incredibly strong and well proven Bosch Generation 4 Performance CX motor, 750Wh battery and trail and climb beating Shimano XT 12 speed group set, the new Reaction Hybrid Race is as ready as ever to take you much further in 2023.

Priced at £3,699, this ultra competitive Reaction will be looking to retain its crown as one of the best equipped and highest value bikes to hit the dirt roads this model year and is suitable for almost all riders, from novices looking to build in future scalability, to regular and more skilled riders looking for their next challenge.

Our 5 point review...


Lightweight hydroformed alloy frame


Up to 160 miles of range from the Bosch 750Wh Powertube battery


12 Speed Shimano XT Gearing


Latest Generation 4 Bosch Performance CX motor with 85Nm torque output


Simple, easy to use Bosch Smart System LED Remote


Cube Reaction Hybrid Race 750 2024 Bosch PowerTube 750Wh Battery
Cube Reaction Hybrid Race 750 2024 RockShox Judy Forks

Proven performance with a new twist..

Now upgraded to the new Bosch Smart System for integration with their new eBike Flow App controlling the newest Generation 4 Bosch Performance CX System and a 750Wh battery pumping out 85Nm of torque, the Cube Reaction Hybrid Race 750 is ready to take you further than you ever imagined you were capable of in 2023.

In an upgrade from the Pro model, Cube have given the Reaction Hybrid Race model a set of Rockshox Judy Air fron suspension forks for 2023. This user weight adjustable and e-MTB approved air spring fork offers a lockout function for riding on more solid ground, and a bump soaking 120mm of travel for when things get a little rougher.

Cube Reaction Hybrid Race 750 2024 Bosch LED Remote on Handlebars
Cube Reaction Hybrid Race 750 2024 Bosch Gen 4 Performance CX Motor

Fully integrated..

Following a major frame design overhaul last year, the new 2023 Reaction Hybrid Race 750 retains its ultra sleek frame lines with fully internal routing for all cables including the routing and frame ports for an optional stealth dropper post.

The Bosch PowerTube 750Wh battery has been mounted inside the frame to further protect it while enhancing the frame aesthetics. The new super glossy finish on this bike really catches the sun out on the trails!

Cube Reaction Hybrid Race 750 2024 Shimano XT Gears

Brakes & Gears

Cube have spec'd the Reaction Hybrid Race 750 2023 with Shimano's MT420 hydraulic disc brakes.

Only available on the Race model and above, they offer great performance with very easy reach adjustment. Paired with a 203mm discs up front and a 180mm rear they offer plenty of bite and modulation.

The 2023 Cube Reaction Hybrid Race 750 eBike is equipped with a full Shimano M8100 12-speed group set.

The Shimano setup with their 10-51t rear cassette offers an unparalleled ultra wide ratio range.

This incredibly wide ratio gearing allows riders to not only ascend some of the steepest inclines imaginable, but also doesn't limit top end speed on flat ground. The Rapidfire-Plus shifters are responsive, positive and crisp - allowing you to simply focus on the ride.

Cube Reaction Hybrid Race 750 2024 Shimano Deore Brakes

4 piston hydraulic brakes offer ultra strong braking force, perfect for long, technical descents.

Cube Reaction Hybrid Race 750 2024 Shimano Deore XT Rear Mech

12 Speed Shimano XT gearing is straight from the top shelf of the parts store and only found on top end ebikes.

Cube Reaction Hybrid Race 750 2024 Shimano Deore Trigger Shifters

Shimano SL-M6100 Rapidfire-Plus shifters are smooth and responsive, regardless of load.

Cube Reaction Hybrid Race 750 2024 Schwalbe Smart Sam Tyres

Wheels & Tyres

Cube have used their own 29" EX30 factory rims on the 2023 Reaction Hybrid Race, along with Shimano boost hubs. These 30mm wide rims offer an excellent platform for an ever increasing range of extra width off road tyres.

The wider boost hubs improve the bracing angle for the wheel spokes, improving overall wheel strength and stiffness.

Equipped with Schwalbe's large volume 2.6" Smart Sam Active tyres, the 2023 Reaction Hybrid Race is set up perfectly for riders who find themselves frequently switching between tarmac and dirt, performing effortlessly on both.

The innermost section of this hybrid tyre features a continual tread band for low rolling resistance on tarmac and hard packed surfaces, while the shoulders of the tire have wider more aggressive tread to optimise off road grip during cornering and braking.

Cube Reaction Hybrid Race 750 2024 Natural Fit Saddle

The bottom line..

Every year, the Cube Reaction Hybrid Race 750 is a hugely popular bike and normally one of the very first Cube models to sell out and we expect nothing different for the 2023 version. Its popularity is largely due to its high level of specification for its price point and is always popular for any rider of any skill level looking for an every day XC or trail bike.

With incredibly keen pricing and a very well thought out spec list, the new Hybrid Race will be the bike to beat out on the trails. Combining the latest Bosch Smart System technology (which now includes the ability to carry out over the air software updates and basic level self diagnosis without having to go to your dealer!), their most powerfuly 85Nm Bosch Gen 4 motor and a healthy sized 750Wh battery, we challenge riders to find a better bike at less money than the Cube Reaction Race models. We'll save you the time - You wont!


Cube Reaction Hybrid Race 750 2024 Bosch Gen 4 Performance CX Motor

Bosch CX & LED Remote eBike System

The new Cube Reaction Hybrid Race 750 2023 eBike features the latest Gen 4 Bosch Performance CX crank drive motor, with a brand new twist.

The recently updated 250w CX system now provides 85Nm of torque and peaks at 500w. With 4 assistance modes, it can now provide up to 340% assistance in Turbo mode.

In addition, the new eMTB mode allows the user to set off in one assistance mode and a clever sensor driven system will provide exactly the right amount of power right when you need it and less when you don't.

New for 2023, the Reaction Hybrid Race now comes equipped with Bosch's Smart System software, and the LED Remote. This new display ssytem provides at a glance visuals of power mode and battery status, with further information avialable via the app.

Cube Reaction Hybrid Race 750 2024 Bosch LED Remote

For 2023 Cube have equipped the Bosch LED Remote from their Smart System product ecosystem. This new display offers at a glance information on selected power mode and battery status, with dozens more information paramaters available via the Bosch eBike Flow app.

Cube Reaction Hybrid Race 750 2024 Bosch Performance CX Motor

The Bosch Generation 4 Performance CX motor is their most powerful, and only found an overwhelming maority of the top eMTB models around the world. A highly reliable motor, its 85Nm can ascend just about anything!

Cube Reaction Hybrid Race 750 2024 Bosch PowerTube 750Wh Battery

The Bosch PowerTube 750Wh battery neatly fits inside the frame. Offering up to 160 miles on a single charge, its one of the largest batteries available on ebikes.

Cube Reaction Hybrid Race 750 2024 What's Included

What's included

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

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

This electric bikes includes a 5yr 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 UK Electric Bike Service Center and our in-house workshop is exclusively reserved for our own eBike customers. We have time to support the eBikes we sell.

Why choose E-Bikeshop?


General Bike Specifications

Frame Cube Aluminium Superlite Frame

Forks RockShox Judy Silver TK eMTB Air, 15x110mm, 120mm, Lockout

Brakes Shimano BR-MT420 hydraulic disc brakes, 203mm

Shifters Shimano Deore SL-M6100-IR, Direct Mount, Rapidfire-Plus

Rear Mech Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed

Cassette Shimano Deore CS-M6100, 10-51T

Chain Shimano CN-M6100

Wheelset Cube EX30 Rims laced on Shimano Centerlock boost hubs

Tyres Schwalbe Smart Sam, Active, 2.60"

Handlebars Cube Rise Trail Bar, 740mm

Stem Cube Performance Stem E-MTB, 31.8mm

Headset ACROS AZF-1035, ICR

Seatpost Cube Performance Post, 30.9mm

Saddle Natural Fit Sequence

Weight 24 kg

Electric Bike Specifications

Battery Bosch PowerTube 750Wh, with BMS Management

Display Bosch Kiox 300 & LED Remote

Motor Bosch Drive Unit Performance CX Generation 4 85Nm 250W

Range 30-160 miles of power assisted range, depending on terrain



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 'Calculate Payments' 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 'Find my size'. 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, its 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'.

If you're placing a pre-order using the deposit option (instead of paying in full), it's not possible to add further items to your cart alongside the bike. Please get in touch once your pre-order is placed and we'll be happy to add any extras that you may require.

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 its 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.
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 14 days free insurance on all of our new electric bike purchases. This is for UK orders only. Simply select to opt-in to the 14 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.



Very nice bike extremely well built smooth gear changes and quiet bosch gen 4 motor. I got this bike from EBIKESHOP.CO.UK spoke to a man called Martin through e-mail and on the phone very helpful would recommend this site!

ROY - Read more

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