Cube Reaction Hybrid Race 750 Electric Mountain Bike in Olive & Green

£2,799.00  £3,499.00
10 days free insurance available

Finance available from £68.80 per month with V12 Finance

Dispatched between 5th Mar and 7th Mar, if ordered before 3:00pm today.
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ube Reaction Hybrid Race 750 Electric Mountain Bike in Olive & Green – It's all in the detail…neat design, barely noticeable high-capacity 750Wh Bosch battery up to and powerful Gen 4 Bosch Smart System CX motor.

However, you'll undoubtedly notice the power of the pedal assist. The 2023 Cube Reaction Hybrid Race 750Wh electric mountain bike, adorned gracefully in Olive & Green, embodies adaptability. It's crafted to glide through anything, be it a daily commute, a city errand, or a thrilling weekend getaway. Equipped with the Bosch electric system and built with its sturdy design, it's a bike suited for many activities and limitless journeys.

The detailed and compact frame design cleverly integrates the high-capacity Bosch PowerTube battery and incorporates the powerful Bosch fourth-generation Performance CX motor, which features 85Nm torque and Bosch's famously smooth pedal assist, and is now enhanced with the Bosch Smart System. So neatly are these features incorporated into the design that you'll barely notice that you're on an electric bike. Yet the power delivery is palpable, making it perfect for both weekend explorations and weekday commuting. Its Agile Ride Geometry is designed to deliver confidence-inspiring handling in every scenario.

The slick shifting and precise 12-speed Shimano Deore CS-M6100 gears provide a wide range of ratios, ready to tackle any route you set your mind to. In harmony with this is the epic stopping power of the robust Shimano BR-MT420 hydraulic disc brakes and the 2.6 inch Schwalbe tyres, giving you total control over your journey.

Equipped with an adjustable RockShox Judy Silver TK air-sprung suspension fork, it effortlessly makes the terrain more comfortable on any path you take. For convenience and longevity, all cables are internally routed and even include a stealth dropper post upgrade option, substantially reducing maintenance needs. The Reaction Hybrid Race is available in both crossbar and easy-entry designs, ensuring there's a perfect Reaction Hybrid for everyone.

Ain't no mountain high enough to get in the way of Cube's Reaction Hybrid Race. Whether you aim for the path less travelled or the toughest mountain trail, this bike is primed to take your riding experiences to new heights while allowing you to simply enjoy the ride, broaden your horizons and redefine your cycling limits. It's time to get inspired and ride more.

Key Features Of the Cube Reaction Hybrid Race 750 Electric Mountain Bike

  • Motor: Bosch Drive Unit Performance CX Generation 4 (85Nm) Cruise (250Watt), Smart System
  • Display: Bosch Kiox 300 combined with LED Remote
  • Battery: Bosch PowerTube 750
  • Frame: Aluminium Superlite, Gravity Casting Technology
  • Fork: RockShox Judy Silver TK Air, Tapered, 15x110mm, eMTB Approved, 120mm, Lockout (EE: 100mm)
  • Rear Derailleur: Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed
  • Crankset: ACID E-Crank, 38T, 175mm
  • Brake System: Shimano BR-MT420, Hydr. Disc Brake (203/203)

What's Included

  • Manual, keys and charger included
  • Built, configured and tested by a Bosch approved technician
  • Full technical handover and ongoing support if required
  • We offer a free follow up service at 175 miles

Lead Times

Before despatch, bikes need to be built, configured and tested. We aim to despatch a boxed bike 3 -5 days after an order is placed (not including weekends). For parts and accessories we aim to despatch the next working day after the order is placed. For more information about delivery timescales please click HERE

Boxed Bike Delivery

FREE boxed bike delivery Our Standard Boxed Delivery for bikes is FREE to UK mainland locations (excluding Highlands where there is an additional surcharge payable).

We can also deliver a bike to BT Northern Ireland and IM Isle Of Man subject to surcharges plus Orkney and Shetland Islands, please refer to the map below for our current prices, for other non mainland locations please contact us for a quote.

Sorry but boxed delivery is not available for Cargo bikes due to their larger size.

Ready2Ride Delivery

Choose our Ready2Ride Service and one of our team will deliver your new bike, fully built, configured and tested, we will personally hand over your new bike, make adjustments if required and can also wait while you take a short test ride round the block. If your postcode qualifies for this service it will be available to select at checkout. If your delivery address is outside our delivery area please contact our Customer Services team on 0117 452 6571

Ready2Ride Delivery For Cargo Bikes

As our electric cargo bikes are larger than standard electric bikes these are only available for home delivery via our Ready2Ride delivery option (or click and collect). One of our team will deliver your new bike, fully built, configured and tested, we will personally hand over your new bike, make adjustments if required and can also wait while you take a short test ride round the block. This premium delivery is available to locations within a 50-75 miles radius of one of our stores. If your postcode qualifies for this service it will be available to select at checkout. If your delivery address is outside our delivery area please contact our Customer Services team on 0117 452 6571

Parts & Accessories

Place an order for £50 or more and delivery is free to mainland UK (including Highlands), for an order under £50 delivery is charged at £8.99.

For Highlands, Northern Ireland, Isle Or Man and other non mainland locatons additional charges will apply.

Click & Collect

For Click & Collect orders, for security you must present photo ID plus the payment card used at time of collection. This is also applicable when you have purchased using V12 Finance. For more information click HERE


We want you to keep on enjoying your Cube bike for years to come. That’s why your new bike is under warranty from the moment you buy it.

Your CUBE bike is guaranteed against any manufacturing defect for 2 years from the date of sale.

6 Years on Alu Frames, 3 Years on Carbon Frames, 2 Years on Components.

Your new Cube electric bike also comes with a 24 month Bosch warranty on the motor and battery.

For more information on warranty, click HERE

Electric Bikes are regulated in line with existing Electric Power Assisted Cycles regulations. Cube does not endorse any upgrades that are added to electronic e-bikes, as this will invalidate a customer’s warranty.


10 Days Free Insurance On Your New Bike!

We offer 10 days free insurance with all new bikes purchased from The Electric Bike Shop, provided by our insurance partner VeloLife. You will be covered for the first 10 days of ownership against theft, accidental damage and malicious damage, so you can purchase with confidence.

10 Days Free Insurance Includes:
  • Theft
  • Accidental Damage
  • Malicious Damage

If ordering online, you can select to include insurance during checkout will be given a link upon completing your order to activate your 10 days free insurance. If you are purchasing in-store or through our sales team then speak to them directly about activating your free insurance on your behalf.

If you intend to purchase a bike or accessories via a Cycle to Work scheme, please review our Cycle to Work page first to make sure we accept your scheme.

If you need a quote, you can save your basket as a quote at the checkout, or get in touch by phone, email or via our Live Chat and one of our team will send you a quote by email.

CycleScheme and Gogeta vouchers can be used when purchasing online, select ‘payment’ option in checkout and provide your voucher code. Our team will then be in contact and will process your voucher.

To purchase a bike via VIVUP, My Benefits World, Cycle Solutions, and Bike2Work please contact our Customer Services Team on 0117 452 6571 and we will process your order manually.

Service Plans are available on all bikes purchased in store and online within 60 days of purchase and a great way to save money on future services.

Your Service Plan is non-refundable, non-transferable and is registered to you and your bike (frame number required)

We Pride Ourselves In Offering Our Customers Great Value And The Best Service.

To ensure that we never let our you down, we proactively monitor competitor prices and adjust our own prices every week.

However, if you do find a product online for less than the price offered on our website or in store, please get in touch and we may be able to match it, as long as it matches the criteria below.

  • We can only price match identical, like for like items (including model, size, colour)
  • The competitor's item must be in stock and available to buy
  • The competitor's price must include delivery within the UK and be expected to arrive within seven days
  • The competitor must be UK based and sell directly to customers
  • The price must not include any membership, bulk buy discount or personal discounts
  • No other promotional offers or vouchers (including cycle to work scheme vouchers) can be used on top of a price match
  • We will not match against clearance sales, auctions, closing down sales, pre-sales or other specialist retailers
  • We will not price match online auction or marketplace websites (eBay, Amazon etc)
  • We reserve the right to refuse any price match without giving a reason

If you want to request a price match from us, simply contact our customer service team on 0117 452 6571 or contact us via our live chat.

E-Bike System

Motor Bosch Performance CX Gen 4 Smart System with 85Nm torque and 250W cruise
Display Bosch Kiox 300 combined with LED Remote
Battery Bosch PowerTube 750Wh
Charger Bosch 4A


Frame Aluminium Superlite, Gravity Casting, Agile Ride Geometry, 1.5 Headtube, Boost 148, Fully Integrated Battery, Advanced Internal Cable Routing, Kickstand / Mudguard / Carrier Mounting Points
Sizes Size Split: 27.5: S (15") // 29": M (17"), L (19"), XL (21"), XXL (23"); Easy Entry: 27.5: S (16"), M (18"), L (20"), XL (22")
Suspension fork RockShox Judy Silver TK Air, Tapered, 15x110mm, eMTB Approved, 120mm, Lockout (Easy Entry: 100mm)

Drivetrain and Brakes

Brakes Shimano BR-MT420, Hydr. Disc Brake (203/203)
Rear derailleur Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed
Shifters Shimano Deore SL-M6100-IR, Direct Attach, Rapidfire-Plus
Crankset Acid E-Crank, 38T, 175mm
Cassette Shimano Deore CS-M6100, 10-51T
Chain Shimano CN-M6100


Headset ACROS AZF-1035, ICR (Integrated Cable Routing), BlockLock 120°, Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm)
Stem Cube Performance Stem E-MTB, 31.8mm
Handlebar Cube Rise Trail Bar Pro, 740mm
Grips Acid React Pro / Easy Entry: Acid Hybrid Perform


Rims Cube EX30, 32H, Disc, Tubeless Ready
Front hub Shimano HB-MT400-B, 15mm, Boost, Centerlock
Rear hub Shimano FH-MT410-B, 12mm, Boost, Centerlock
Tyres Schwalbe Smart Sam, Active, 2.6 inch

Finishing Kit

Saddle Natural Fit Sequence
Seatpost Cube Performance Post, 30.9mm
Pedals Acid PP MTB
Colours Olive & Green
Sizes Easy Entry X-Large 22in, Large 19in, Medium 17in, X-Large 21in, XX-Large 23in
Brand Cube
Model Year 2023
Barcodes 4054571399014, 4054571399021, 4054571399038, 4054571399045, 4054571411976
SKUs / Part Numbers 63421317, 63421319, 63421321, 63421323, 634213EE22

Please note: Manufacturers can sometimes change the specification of the products from time to time.

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