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Today’s Deals2027 Merida
REACTO ONE
A carbon frame aero bike with ultra high-end components and shimano dura-ace hydraulic disc brakes.
Compare the full range
Manufacturer Price
$13,999| Frame | Carbon |
|---|---|
| Fork | Carbon |
| Wheels | 700c Carbon |
| Drivetrain | 2 × 12 Electronic |
| Groupset | Dura-Ace Di2 |
| Power Meter | Rotor |
| Brakes | Shimano Dura-Ace Hydraulic Disc |
Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.
Compare the full REACTO model range
View Comparison151cm – 164cm
159cm – 170cm
165cm – 177cm
171cm – 184cm
🐐 Estimated
- 176cm, size S, Just right
- 196cm, size XL, Just right
- 85cm, size S, Just right
- 175cm, size SM, Fits small
Mar 2026 · Cory Benson
The new Merida Reacto 5 is the fastest aero road bike yet in benchmark GST wind tunnel testing, but it's more versatile, too!
Mar 2026 · Ewan Wilson
Taiwanese brand Merida has launched the fifth generation of its Reacto aero road bike. While the brand has lost its
Mar 2026 · Alex Hunt
With a 14-watt gain and a geometry frozen in time, Merida’s fifth-generation Reacto chases balance alongside aero improvement.
Aug 2025
Five years on, the Reacto is still a fast and planted aero road bike that is able to compete with the best in the category
Good specification
Sharp handling
Stiff bottom bracket
Stealthy appearance
Balanced geometry for an aero bike
No power meter
30mm tyre clearance is dated
New model imminent
| Frame | REACTO CF5 V, material: carbon, 700x32C max. wheelsize, 100x12/ 142x12mm axle standard, BB86,5 bottom bracket standard BB Standard: BB86/BB92, Press Fit Tire Clearance: 32c |
|---|---|
| Fork | MERIDA REACTO CF5 V DISC, material: carbon, 700x32C max. wheelsize |
| Bottom Bracket | FSA BB386 EVO BB86 Adapter, PF86 |
| Headset | FSA ACR NO.55R, SL bearing (TH H2281 neck) |
| Stem | MERIDA TEAM CW AERO, material: carbon, 90mm (3S/XXS/XS), 100mm (S), 110mm (M/L), 120mm (XL) |
| Handlebar | MERIDA TEAM CW 1P, material: carbon, 380mm (3S-XXS-XS-S), 400mm (M-L), 420mm-(XL) |
| Saddle | Prologo Nago R4 PAS, Nack |
| Seatpost | MERIDA REACTO V S-FLEX, Aero Shape, 0mm setback, material: Carbon Type: Rigid |
| Rear Derailleur | Shimano Dura Ace Di2 |
|---|---|
| Crank | Rotor Alduh Carbon, 52 teeth, Power Meter, 155 mm-3S, 170 mm- XXS/XS/S/M, 172.5 mm- L/XL |
| Power Meter | Rotor Alduh Carbon, 52 teeth, Power Meter, 155 mm-3S, 170 mm- XXS/XS/S/M, 172.5 mm- L/XL |
| Shifters | Shimano Dura Ace disc Di2 |
| Cassette | Classified 12 Speed Cassette, 11-34 teeth, 12 speed |
| Chain | Shimano M9100-12 |
| Brakes | Shimano Dura Ace, Disc Type: Shimano Dura-Ace Hydraulic Disc |
| Brake Levers | Shimano Dura Ace |
| Rims | DT Swiss ARC 1100 Dicut® DB 65 Classified, Classified Powershift hub, Centerlock, Shimano RD, material: carbon, Tubeless ready (tubeless tape included) |
|---|---|
| Front Hub | Classified Powershift Hub |
| Rear Hub | Classified Powershift Hub |
| Tires | Front: Continental Aero 111, 700x29C, fold, tubeless ready, Rear: Continental Grand Prix 5000S TR, 700x30C, fold, tubeless ready |
| Disc Rotors | Shimano CL900, 160mm |
First added 7 March
Last updated 30 May