Merida REACTO 4000
Merida REACTO 4000
Merida REACTO 4000
Merida REACTO 4000

Merida REACTO 4000

£2,400.00
/

or £XX.XX per month
saving up to £XXX.XX with Cycle to Work

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The Merida REACTO 4000 is the most accessible entry into Merida’s award-winning aero platform, but don’t let the price tag fool you, this is no compromise machine. Built around the same CF3 carbon frameset as the higher-tier models, the 4000 carries the exact same proven aerodynamic profile, comfort-boosting design details .... all at a total weight of 9kg!

Free nationwide delivery
2 years free servicing
Free 7 day at home trial
30 days free insurance
Sizing
Book a Demo
See Buying Options

To make an offer, please ensure all the details regarding the frame size, colour and style are correct.

We are keen to be as competitive as possible on our e-bike sales and realise there is a myriad of prices advertised online - our make an offer function is there to enable you to offer a price you feel is fair for your dream e-bike. Please bear in mind all our e-bike sales come with 60 days free e-bike insurance, two years free servicing, free nationwide delivery and a free tracker for bikes over £3000. Our bikes are also delivered built, charged and ready to ride. We will respond to offers by email. If we counter offer, this will be the final and best price available.

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Description

The Merida REACTO 4000 is the most accessible entry into Merida’s award-winning aero platform, but don’t let the price tag fool you, this is no compromise machine. Built around the same CF3 carbon frameset as the higher-tier models, the 4000 carries the exact same proven aerodynamic profile, comfort-boosting design details .... all at a total weight of 9kg!

https://cdn.shopify.com/s/files/1/0529/3175/6197/files/REACTO_4000_bluslv_MY25.jpg?v=1751275442

Same wind-cheating frame. Smarter spec. Smarter spend.

Fitted with Merida’s S-FLEX carbon aero seatpost, DISC COOLER technology, and internal WIRE PORT cable routing, the REACTO 4000 doesn’t just look fast .... it rides fast. Whether you’re diving into road racing for the first time or you’re a long-time rider after a performance upgrade without blowing your budget, the REACTO 4000 gives you the DNA of a superbike at a refreshingly realistic price.

https://cdn.shopify.com/s/files/1/0529/3175/6197/files/Screenshot_2025-06-30_094359.png?v=1751273401

bang for your buck at limited compromise...

Where it differs is in the specification. The 4000 swaps out electronic shifting for Shimano’s brand-new mechanical 12-speed 105 groupset, a game-changing upgrade in performance, precision, and range for riders who still prefer the tactile, low-maintenance simplicity of cable-actuated drivetrains. The mechanical setup brings costs down while still offering flawless performance for racing, training, and club riding.

https://cdn.shopify.com/s/files/1/0529/3175/6197/files/Screenshot_2025-06-30_094427.png?v=1751273400

Built for Real Roads ... Not Just the Race Circuit

Merida’s clever frame detailing makes the REACTO 4000 surprisingly comfortable for an aero race bike. The frame clearance accommodates up to 30 mm tyres.. You’ll also benefit from Merida’s DISC COOLER technology, keeping your braking performance consistent even during long descents or stop-start group rides.

https://cdn.shopify.com/s/files/1/0529/3175/6197/files/Screenshot_2025-06-30_094448.png?v=1751273400

your buying options

If you need to know more about the Merida Reacto 4000 then book a test ride at our shop, or a video call for us to talk you through the bike and answer your questions. If you buy online you benefit from FREE nationwide delivery and FREE returns if the bike isn't what you hoped for.

Specifications

Component

Specification

Model Year

2025

Frame

REACTO CF3 IV

Frame Size

XXS, XS, S, M, L, XL

Fork

REACTO CF3 IV DISC

Rims

MERIDA EXPERT CW

Hubs

Shimano HB-TC500 / HB-TC500-HL

Tyres

Continental Ultra Sport III

Crankset

Shimano 105

Bottom Bracket

Shimano SM-BB72-41B

Cassette

Shimano 105 R7101

Chain

Shimano M6100-12

Shifters

Shimano 105 Disc

Front Derailleur

Shimano 105

Rear Derailleur

Shimano 105

Brakes

Shimano 105 Hydraulic Disc

Brake Rotors

Shimano RT54

Headset

MERIDA TEAM SL

Stem

MERIDA EXPERT SL 2PII
 • 90 mm (XXS/XS)
 • 100 mm (S)
 • 110 mm (M/L)
 • 120 mm (XL)

Handlebar

MERIDA EXPERT CW

Grips

MERIDA ROAD Expert

Seat Post

MERIDA TEAM CW (with S-FLEX carbon technology)

Saddle

MERIDA EXPERT SL

Seat Clamp

MERIDA REACTO Aero

Approx. Weight

9.0 kg

Warranty

The Merida Reacto 8000 comes with incredible warranty on the frame and components. Please Read more on our warranty page.


FAQs

How long is my free at home trial?

You can try the e-bike of your choosing, at home for up to 7 days. Meaning you can get a feel of how the bike would benefit you in your day to day life. Read more

What kind of warranty do I get?

All of our e-bikes come with the manufacturer warranty, on average it is around 2 years. However you can find all of our manufacturers warranty policies here

How do I know what e-bike is right for me?

You can use our free e-bike picker tool to help you find out what bike is right for you. All you need to do is answer a few questions and we ll help you pick a suitable bike.
You can find our e-bike picker tool here.

Cycle to Work

Explore the Cycle to Work Schemes to save on electric bikes for your commute!

Enjoy tax savings of up to 45% and spread out your payments conveniently when you purchase your new e-bike through the Cycle to Work Scheme at The Cycle Company. As a registered dealer for various schemes, we can assist you in finding the perfect e-Bike and simplifying the process.

You can only buy a bike using your cycle to work voucher by contacting us to process the booking. The steps are as follows:

  • Choose the bike you want along with any accessories (which you can also include on your cycle to work scheme)
  • Contact us by phone or email and let us know what you would like
  • We will then send you a quote which you can give to your HR team to request your cycle to work voucher
  • As soon as you have your voucher then you can send it to us and we will send you your shiny new bike, or you can obviously collect it from one of our stores.
Who we work with

Join us at The Cycle Company and explore our diverse range of e-bikes, including renowned brands eligible for the cycle to work scheme.

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