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Cub Reaction Hybrid Performance 625 2024 Electric Bike Grey

Cube Electric Bikes

Cube Reaction Hybrid Performance 625 2023



Frame Size: S 40cm

Colour: Grey

E-Bike Key Specs


Bosch 625Wh


LED Remote


Bosch Perf Gen 3


30-140 miles

View in store

E-Bike Highlights


Cube Reaction Hybrid Performance 625 2024 Electric Bike Rider Review

One of our most popular hard tail mountain bikes, the 2023 Cube Reaction Hybrid Performance 625 returns with a revised specification.

Newly updated for the 2023 model year, the Bosch Performance Line motor gets an upgrade from 65Nm to 75Nm output. Powered by Bosch's own 625Wh PowerTube battery and fitted with a complete Shimano group set, the Reaction Hybrid Performance is the perfect entry to electric mountain biking.

Our 5 point review...


Lightweight hydroformed alloy frame


Up to 140 miles of range from the Bosch 625Wh Powertube battery


9 Speed Shimano Deore Gearing


Newly updated 75Nm Bosch Performance Line motor


Simple, easy to use Bosch LED Remote display system


Cube Reaction Hybrid Performance 625 2024 Bosch Performance Line Motor
Cube Reaction Hybrid Performance 625 2024 Bosch LED Remote

Power, and freedom of range..

With the latest Generation 3 Bosch Performance System and a 625Wh battery, the Cube Reaction Hybrid Performance 625 2023 is ready to take you further than you imagined and for 2023, now offers additional support from its recent upgrade to 75Nm, only 10Nm less than their most powerful motor!

Cube Reaction Hybrid Performance 625 2024 Suntour Forks
Cube Reaction Hybrid Performance 625 2024 Shimano MT200 Disc Brakes

Performance and convenience..

Suntour's NVX30 100mm coil front fork helps to soften up rough terrain and maintain firm tyre contact with the ground, keeping the steering precise and predictable.

With a quick release front axle, getting this bike in an out of the car or repairing a puncture is a much quicker and easier job!

Cube Reaction Hybrid Performance 625 2024 Shimano Alivio Gears

Brakes & Gears

For 2023, the Reaction Hybrid Performance again gets Shimano's MT200 hydraulic disc brakes, giving great lever feel, modulation and stopping power. These are paired with 180mm rotors front and rear for consistent braking performance.

The MT200 brake system is effortlessly simple and aside from changing the brake pads from time to time (very easy to do at home too!) these are an incredibly low maintenance system.

The 2023 Cube Reaction Hybrid Performance 625 eBike is equipped with the new Shimano M3100 9-speed group set.

The 9-speed, 11-36t cassette offers a wide range ratio selection for both up and down hill to suit even the most adventurous of riders.

Although an entry level group set, it lends itself superbly to the Cube Reaction Performance and performs exceptionally well.

Cube Reaction Hybrid Performance 625 2024 Shimano Deore Brakes

Shimano BR MT-200 hydraulic brakes offer strong breaking force with minimal grip strength

Cube Reaction Hybrid Performance 625 2024 Shimano Alivio Rear Mech

9 Speed Alivio gearing provides a wide ratio choice for every type of terrain

Cube Reaction Hybrid Performance 625 2024 Shimano Alivio Shifters

Shimano SL-M3100 Rapidfire shifters make light work of flicking through the 9 speed rear cassette

Cube Reaction Hybrid Performance 625 2024 Schwalbe Smart Sam Tyres

Wheels & Tyres

New for 2023, Cube have used Rodi Blackrock 23 tubeless ready wheels on the Reaction Hybrid Performance with Shimano boost hubs and a 29" rim. These new Rodi rims offer an excellent tire profile to enable a wider tyre choice.

The full Cube Reaction line-up always makes use of Schwalbe's Smart Sam Active tyres. These tyres have a continual band of central tread for excellent rolling speed on tarmac and hard pack surfaces, so they wont slow you down like a traditional mountain bike tyre.

The outer shoulders of the tyre have wider spacing with a more aggressive tread pattern to optimise off road grip during cornering, making them a solid all round tyre for a huge range of terrain.

Cube Reaction Hybrid Performance 625 2024 Saddle

The bottom line..

The 2023 Cube Reaction Hybrid Performance 625 will be popular for any rider looking for an entry level XC and trail bike, with ultra keen pricing and a very well thought out specification list.

The 625Wh battery capacity offers excellent range whilst the newly updated Bosch Performance Line motor is a welcome boost for those looking for help back to the top of those long, flowing downhill sections!

Cube have designed the Reaction Hybrid Performance as a fantastic value, budget conscious entry for new riders to the electric mountain bike market for 2023. Often only found on much higher specification bikes, it comes with totally internal routing for all cables, including the option to add cables for a stealth dropper post.


Cube Reaction Hybrid Performance 625 2024 Bosch Performance Line Motor

Bosch Performance Line & LED Remote eBike System

The new 2023 Cube Reaction Performance 625 eBike features the Bosch Performance Line G3 crank drive motor, 625Wh PowerTube frame integrated battery and Purion display system.

The 250w Performance system outputs 75Nm of torque and peaks at over 625w! It certainly packs a punch, offering up to 300% assistance in turbo mode. Featuring 4 levels of assistance (and remember you can always turn the power off and ride it as a normal bike) ranging from 40 to 300% assistance.

The Reaction Performance 625 features the latest 'PowerTube' Bosch 625Wh battery technology for 2022. Completely integrated into the frame, it's neatly designed it so it can be charged both on and off the bike.

Cube Reaction Hybrid Performance 625 2024 Bosch LED Remote

For 2023 Cube have equipped their new LED Remote, offering a quick and easy reference for selected power mode and battery status. More bike and rider parameters are available via the new Bosch eBike Flow app.

Cube Reaction Hybrid Performance 625 2024 Bosch Gen 3 Performance Line Motor

The Bosch Generation 3 Performance Line motor is one of the most widely used Bosch motors in production and balances power and speed with exceptional value and reliability.

Cube Reaction Hybrid Performance 625 2024 Bosch PowerTube 625Wh battery

The Bosch PowerTube 625Wh battery neatly fits inside the frame. Offering up to 140 miles on a single charge, its one of the largest batteries available in our model line.

Cube Reaction Hybrid Performance 625 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 SR Suntour NVX30 Coil, 100mm

Brakes Shimano BR-MT200 hydraulic disc brakes, 180mm Rotors

Shifters Shimano SL-M3100-R, Rapidfire-Plus

Rear Mech Shimano RD-M3100-SGS, 9-speed

Cassette Shimano CS-HG201, 11-36T

Chain KMC X9

Wheelset Rodi Blackrock 23 29" Rims laced on Shimano Centerlock boost hubs

Tyres Schwalbe Smart Sam, Active, 2.35"

Handlebars Cube Rise Trail Bar Pro, 740mm

Stem Cube Performance Stem E-MTB, 31.8mm

Headset ACROS AZF-1031, ZS56

Seatpost Cube Performance Post, 30.9mm

Saddle Natural Fit Sequence

Weight 24 Kg

Electric Bike Specifications

Battery Bosch PowerTube 625Wh, with BMS Management

Display Bosch LED Remote

Motor Bosch Drive Unit Performance Generation 3 75Nm 250W

Range 30-140 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.



E-bikeshop supplied 2x Cube Reaction e-bikes to me in Portugal. The service provided was excellent, the bikes arrived as expected despite the COVID issues. The e-bikeshop assembled and tested the bikes before repacking for onward shipping. This gave me confidence that the bikes were in perfect condition upon delivery. 100% first class service

PAUL - Read more

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