Details
Spec
Size guide
Shipping & returns
Cycle Scheme
Finance£9500
9500
.00133
Very Limited stock Merida are only bringing in 8 into the UK! Pre -order yours now with a 50% deposit
The Merida Reacto One 2027 is the flagship aero machine in the Reacto range, designed for riders who demand the absolute fastest setup possible. Built with an aerodynamically optimised specification, it features a unique 1x drivetrain paired with the innovative Classified Powershift rear hub, delivering the full gear range of a traditional 2x system while maintaining a cleaner, more aerodynamic setup.
Combined with ultra-fast DT Swiss ARC wheels and the high-performance Continental Aero 111 and Grand Prix 5000S TR tyre pairing, the Reacto One achieves exceptional aerodynamic efficiency — comfortably beating the 200-watt drag benchmark measured in independent testing. Despite its aero focus, the bike still weighs an impressive 7.4 kg, including the integrated Rotor dual-sided power meter and 160 mm disc rotors front and rear.
At the heart of the bike is a super-light CF5 carbon aero frame (around 950 g in size M), paired with Shimano Dura-Ace 12-speed Di2 shifting for precise, lightning-fast gear changes. A MERIDA Team CW 1P carbon cockpit, DT Swiss ARC 1100 wheelset, and the proven MERIDA S-FLEX carbon aero seatpost complete the package, delivering excellent comfort, control and race-ready stiffness. MERIDA’s DISC COOLER technology also helps manage braking temperatures on demanding rides.
The latest generation Reacto builds on the success of previous models with further aerodynamic gains, reduced weight and increased tyre clearance up to 32 mm, all while maintaining the ride quality the Reacto is known for. The result is a pure aero race bike built for riders who want maximum speed with no compromises. If going fast is the goal, the Reacto One is built to deliver.
Pay in 3 instalments of £3166.67* or in 30 days.
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Specification| Availability | Available to pre-order |
|---|---|
| BIKE year | 2027 |
| Category | Road Bike |
| Colour | Passion Red / Slate Grey (Grey) |
| Condition | Brand new |
| frame REACTO CF5 V | frame size XS, S, M, L |
| fork MERIDA REACTO CF5 V DISC | wheelset DT Swiss ARC 1100 Dicut DB 65 Classified |
| front tyre Continental Aero 111 | rear tyre Continental Grand Prix 5000S TR |
| Hubs MERIDA EXPERT SL / Classified Smart Thru Axle | |
| crank Rotor Alduh Carbon | bottom bracket FSA BB386 EVO BB86 Adapter |
| Cassette Classified 12 Speed Cassette | chain Shimano M9100-12 |
| shifters Shimano Dura Ace disc Di2 | rear derailleur Shimano Dura Ace Di2 |
| brake lever Shimano Dura Ace | brakes Shimano Dura Ace |
| rotors Shimano CL900 | headset FSA ACR NO.55R |
| Stem MERIDA TEAM CW AERO | stem size 90mm (3S/XXS/XS), 100mm (S), 110mm (M/L), 120mm (XL) |
| handlebar MERIDA TEAM CW 1P | grip MERIDA ROAD EXPERT |
| seat post MERIDA REACTO V S-FLEX | saddle Prologo Nago R4 PAS |
| seat clamp MERIDA REACTO V | approx. weight 7.4 kg |
| MPN | 4711256530514 |
| PNUM | 21752 |
| PRICE | £9500.00 |
Click here to view finance options.
Call 029 2052 9955 or email us and this bike could be yours today!
Size guide
Road bike sizing for this model, with the available sizes shown alongside the guide.
Start with rider height, then adjust for reach, standover and riding style.
| Rider height | Frame size suggested | ||
|---|---|---|---|
| (ft - in) | (cm) | Size | (cm) |
| 4' 10" - 5' 0" | 148 - 152 | XXS | 47 - 48 |
| 5' 0" - 5' 3" | 152 - 160 | XS | 49 - 50 |
| 5' 3" - 5' 6" | 160 - 168 | S | 51 - 52 - 53 |
| 5' 6" - 5' 9" | 168 - 175 | M | 54 - 55 |
| 5' 9" - 6' 0" | 175 - 183 | L | 56 - 57 - 58 |
| 6' 0" - 6' 3" | 183 - 191 | XL | 58 - 59 - 60 |
| 6' 3" - 6' 6" | 191 - 198 | XXL | 61 - 62 - 63 |
Due to the size and weight of most bikes, a charge would apply to shipping remote regions, offshore UK and Ireland.
The courier will require a signature for your delivery. If no one is available to sign for your goods, the courier will leave a card with instruction of where you can collect it.
Working days are Monday to Friday unless otherwise stated. There may be circumstances beyond our control which cause delay and in such circumstances we will endeavour to deliver the goods as soon as they arrive from manufacturers.
To view our Shipping & Returns Policy, click here.
Our flexible finance options mean you can purchase this product with a minimal deposit (or call us and arrange a deposit that suits you). Before applying for finance, please ensure you have read the information on eligability.
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