2026 Cube Reaction Hybrid SLX 800 Electric Hardtail Mountain Bike In Silver Dust & Chrome

£3,499.00

Finance available from £86.01 per month with V12 Finance

10 days free insurance available

Dispatched between 23rd Jan and 26th Jan, if ordered before 3:00pm today.
Check in-Store stock status
Part Number:

108600L

GTIN:

4054571493064

2026 Cube Reaction Hybrid SLX 800 Electric Hardtail Mountain Bike In Silver Dust & Chrome

When you're exploring new places, the last thing you want is to be worrying about your bike. That's why the Reaction Hybrid SLX is equipped with Shimano's XT 12-speed gears and matching XT 4-piston hydraulic disc brakes. Together, they offer easy use and exceptional reliability, so you can just concentrate on the ride.

It's the same story with the Fox 34 Float AWL suspension fork, which combines smooth bump-swallowing comfort with excellent steering precision. The Bosch CX drive and 800Wh PowerTube battery speak for themselves, offering quiet and unobtrusive pedal assistance for miles of smiles.

The Newmen Performance 30 wheelset is shod with 2.6in Schwalbe Smart Sam tyres for excellent grip and ride comfort. And we even fitted a remote dropper post, for increased confidence on tricky trails. Where's your next adventure?

The Reaction Hybrid's neat and tidy design is no accident. With the 800Wh PowerTube battery neatly concealed and the Bosch CX drive housed securely, its svelte lines disguise lots of clever features. It's PowerMore-ready, making it easy to add up to 250Wh of extra battery capacity. The integrated seat clamp and cable routing complement the clean aesthetic. There's a pre-installed chain guide, and it's ready to accept ACID mudguards and a luggage carrier... plus, with X-Connect, adding a compatible ACID front light is as simple as plugging it into the headset. And, with Size Split, it's easy to find the perfect fit for every rider.

Cube thought of everything, so you can just ride.

Key Features Of The Cube Reaction Hybrid SLX 800

  • Motor: Bosch Drive Unit Performance Line CX Gen 5, 15.5mph, 85Nm torque (100Nm via app)
  • Battery: Bosch PowerTube 800Wh
  • Display: Bosch LED Remote
  • Frame: Aluminium Superlite Gravity Casting Technology, Agile Ride Geometry, Boost148, Fully Integrated Battery, Advanced Internal Cable Routing, 1.5 Headtube
  • Fork: Fox 34 Float AWL, 2-Position Sweep-Adjust RAIL Damper, Tapered, 15x110mm, E-Bike Optimized, 120mm travel
  • Brakes: Shimano XT BR-M8220, hydraulic disc brake (203/203)
  • Rear derailleur: Shimano XT RD-M8100-SGS, ShadowPlus, 12-speed
  • Shifters: Shimano XT SL-M8100-IR, 12-speed
  • Seatpost: Cube Dropper Post, handlebar lever, internal cable routing, 31.6mm

What's Included

  • Manual, keys and charger included
  • Complimentary pedals
  • Built, configured and tested by a Bosch approved technician
  • Full technical handover if collecting in store and ongoing support if required
  • Free in store 175 mile post purchase inspection / check after initial run in

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

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 locations additional charges will apply. For parts and accessories we aim to despatch the next working day after the order is placed.

For hygiene and safety reasons, helmets cannot be returned or exchanged unless they are faulty. Please ensure you choose the correct size and style before purchasing.

Delivery With Multiple Items On Order

Please note if you order more than one item online your products may arrive in separate shipments. We do aim to send everything together but logistically this is sometimes just not feasible. ​For more information about delivery timescales please click HERE

Lead Times Electric Bikes

Before despatch, bikes are built, configured and tested by one of our experienced technical team. 

We aim to despatch an in-stock bike 1-5 days after an order is placed (not including weekends / bank & public holidays). For bike located in a warehouse location we aim to dispatch within 10-12 days (not including weekends / bank & public holidays). 

Please note the dispatch timescale shown in on our website / basket / order confirmation are estimated. If applicable Saturdays are included in the calculation however items are normally only dispatched Monday to Friday.

Bikes will be delivered by DX or TNT, please for some models the front wheel will be packed in a separate box but both wheel and bike should be delivered at the same time.

On all boxed deliveries the product name on the box may not match the model inside (our team sometimes have to use a different box than the one that initially came from the manufacturer) so please open the box to check!

Please note that Cube Stereo models are not supplied with pedals, browse our range HERE

Boxed Bike Delivery

Free boxed delivery requires basic assembly of your bike when it arrives. Generally the front wheel will need to be reattached, the bars will need to be turned plus pedals fitted. 

Watch Our Video To Show How To Assemble Your Bike From The Box HERE

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.

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

From mid July 2024 we are now able to deliver a cargo bike in a box for FREE (to our regular FREE delivery areas - not Highlands etc)

Previously as our cargo bikes are larger than standard electric bikes they were only available for home delivery via our Ready2Ride delivery option (or click and collect), you can still select this option however if you prefer. 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

CUBE WARRANTY

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.

INSURANCE

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.


We accept vouchers from Cyclescheme, Cycle2Work (also known as Halfords Cycle2Work), Bike2Work, Cycle Solutions, Caboodle, Dash, Green Commute Initiative, Gogeta, My Benefits World & Vivup.

Find out more on our Cycle to Work page HERE

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

To purchase a bike via Cycle2Work, Bike2Work, Cycle Solutions, Caboodle, Dash Rides, Green Commute Initiative, Gogeta, My Benefits World & Vivup  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

Drive UnitBosch Drive Unit Performance Line CX max. 100Nm (BDU38)
DisplayBosch LED Remote
BatteryBosch PowerTube 800

Frame

FrameAluminium Superlite Gravity Casting Technology Agile Ride Geometry Boost148 Fully Integrated Battery Advanced Internal Cable Routing 1.5 Headtube Kickstand/Fender/Carrier Mounting Points
ForkFox 34 Float AWL 2-Position Sweep-Adjust RAIL Damper Tapered 15x110mm E-Bike Optimized 120mm (27.5: 100mm)

Drivetrain and Brakes

WheelsNewmen Performance 30 base/strong 28/32 Spokes 15x110mm / 12x148mm Tubeless Ready
Brake SystemShimano XT BR-M8220 Hydr. Disc Brake (203/203)
Rear DerailleurShimano XT RD-M8100-SGS ShadowPlus 12-Speed
ShiftersShimano XT SL-M8100-IR 12-Speed
CranksetACID MTB Hybrid Pro 38T
ChainKMC e12
CassetteShimano XT CS-M8100 10-51T

Cockpit

StemCUBE Performance Stem E-MTB 35 FPI-Link
HandlebarCUBE Rise Trail Bar 35
SaddleACID Sequence 160
SeatpostCUBE Dropper Post Handlebar Lever Internal Cable Routing 31.6mm

Product Information

Permitted total weight (kg)160
Colours Silver Dust & Chrome
Sizes Easy Entry Large, Easy Entry Medium, Easy Entry Small, Easy Entry X-Large, Large, Medium, Small, Trapeze Large, Trapeze Medium, Trapeze Small, Trapeze X-Large, X-Large, XX-Large
Brand Cube
Model Year 2026
Barcodes 4054571493040, 4054571493057, 4054571493064, 4054571493071, 4054571493088, 4054571493095, 4054571493101, 4054571493118, 4054571493125, 4054571493132, 4054571493149, 4054571493156, 4054571493163
SKUs / Part Numbers 108600L, 108600M, 108600S, 108600XL, 108600XXL, 108601TL, 108601TM, 108601TS, 108601TXL, 108602EEL, 108602EEM, 108602EES, 108602EEXL

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

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