Merida Reacto 9000 2027 - Road Bike

The Merida Reacto 9000 is a refined aero road bike that blends speed, low weight and comfort. Designed for efficiency on fast rides, it delivers strong power transfer, confident handling and the versatility for long, demanding days on the road.
Key Features:
- CF5 carbon aero frame with race geometry and 32mm tyre clearance
- Full carbon aero fork for precise front-end handling
- Shimano Ultegra Di2 2x12-speed drivetrain with power meter
- Shimano Ultegra hydraulic disc brakes
- Reynolds BL60 carbon wheelset with Continental GP5000S tyres
- Vision Metron 5D integrated carbon cockpit
- S-Flex carbon seatpost for added comfort
- Available with 0% APR finance
The Merida Reacto 9000 is built for riders who want aerodynamic performance without sacrificing comfort or control. Designed around Merida’s CF5 carbon platform, it combines lightweight construction with advanced aero shaping to help you maintain speed with less effort.
The frame uses carefully refined tube profiles to reduce drag, while still keeping weight low enough for climbing and responsive handling. With clearance for tyres up to 32mm, the Reacto also offers more versatility than traditional aero bikes, allowing you to improve comfort and grip on rougher road surfaces.
A key feature is the S-Flex carbon seatpost, which introduces controlled flex to absorb road vibrations. This helps reduce fatigue on longer rides while maintaining efficient power transfer when pushing the pace.
The Shimano Ultegra Di2 12-speed drivetrain delivers fast, precise electronic shifting, paired with a wide gear range for varied terrain. A 4iiii power meter is integrated into the chainset, giving you accurate training data straight out of the box.
Rolling on Reynolds BL60 carbon wheels, the bike benefits from deep-section rims designed for aerodynamic efficiency. Paired with Continental Grand Prix 5000S tubeless-ready tyres, the setup offers a strong balance of speed, grip and puncture resistance.
The Vision Metron 5D integrated cockpit enhances aerodynamics further while providing a clean front end and improved stiffness for precise steering. Shimano Ultegra hydraulic disc brakes complete the package, offering reliable stopping power in all conditions.
Overall, the Reacto 9000 is a high-performance aero road bike that balances speed, comfort and control, making it well suited to racing, fast training rides and long, demanding days in the saddle.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | Reacto CF5 V; carbon; 700 x 32C max. tyre size; 100mm x 12mm / 142mm x 12mm axle standard; BB86. bottom bracket standard with disc cooler |
| Fork | Reacto CF5 V Disc; carbon; 700x32C max. wheel size |
| Headset | FSA ACR, SL bearing (Cone spacer: RCT-609) |
| Stem | Vision Metron 5D ACR EVO; carbon |
| Bars | Vision Metron 5D ACR EVO; carbon; (3XS-S) - 380mm, (M-L) - 400mm, XL - 420mm |
| Front Brake | Shimano Ultegra; Disc |
| Rear Brake | Shimano Ultegra; Disc |
| Brake Lever | Shimano Ultegra |
| Front Mech | Shimano Ultegra Di2 |
| Rear Mech | Shimano Ultegra Di2 |
| Shifters | Front: Shimano Ultegra disc Di2 Rear: Shimano Ultegra disc Di2 |
| Speed | 24 |
| Rims | Reynolds BL60 Expert DB, 100x12mm; 142x12mm; 21mm inner rim width; 60 HRI; Centerlock; Shimano HG; carbon; Tubeless ready (tubeless tape and valves included) |
| Front Hub | Part of Wheelset - Reynolds BL60 Expert DB |
| Rear Hub | Part of Wheelset - Reynolds BL60 Expert DB |
| Spokes | Part of Wheelset - Reynolds BL60 Expert DB |
| Front Tyre | Continental Grand Prix 5000S TR; 700x28C; fold; tubeless ready |
| Rear Tyre | Continental Grand Prix 5000S TR; 700x28C; fold; tubeless ready |
| Seat Post | Merida Reacto V S-FLEX; Aero Shape; in-line; Carbon |
| Saddle | Prologo Nago R4 PAS; Nack |
| Chainset | Shimano Ultegra; 52-36 teeth; Left arm 4iiii PML300+Precision 3 power meter; Crank Length: 3XS - 160mm, (XXS-XS) - 165mm, (S-M) - 170mm, (L-XL) - 172.5mm |
| Bottom Bracket | Shimano SM-BB71-41B; Pressfit 86.5mm |
| Chain | Shimano M6100-12 |
| Cassette | Shimano Ultegra R8101; 11-30 teeth; 12 speed |
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Merida Reacto 2027 Size Chart
| Size | Min Height cm | Max Height cm | Min height feet | Max height feet |
| XXS (47cm) | 153 | 162 | 5'0" | 5'4" |
| XS (50cm) | 162 | 168 | 5'4" | 5'6" |
| S (52cm) | 168 | 175 | 5'6" | 5'9" |
| M (54cm) | 175 | 181 | 5'9" | 5'11" |
| L (56cm) | 181 | 188 | 5'11" | 6'2" |
| XL (59cm) | 188 | 198 | 6'2" | 6'6" |
What size frame do I need if I am between sizes? - read here
Merida Reacto 2027 Geometry Chart
|
Reacto V |
XXS |
XS |
S |
M |
L |
XL |
|
seat tube (mm) |
470 |
500 |
520 |
540 |
560 |
590 |
|
top tube horizontal (mm) |
521 |
535 |
545 |
560 |
575 |
590 |
|
head tube length (m) |
105 |
112 |
128 |
140 |
155 |
175 |
|
head tube angle () |
70.5 |
72 |
72.5 |
73.5 |
73.5 |
74 |
|
seat tube angle () |
74.5 |
74 |
74 |
73.5 |
73 |
73 |
|
chain stays (mm) |
410 |
410 |
410 |
410 |
410 |
410 |
|
bottom bracket drop (mm) |
70 |
70 |
66 |
66 |
66 |
66 |
|
fork length (mm) |
385 |
385 |
385 |
385 |
385 |
385 |
|
stand over height (mm) |
746 |
771 |
792 |
810 |
826 |
853 |
|
stack (mm) |
517 |
529 |
542 |
557 |
571 |
593 |
|
reach (mm) |
377 |
384 |
390 |
395 |
400 |
409 |
|
wheel base (mm) |
987 |
984 |
992 |
992 |
1002 |
1011 |
All measurements are in mm unless otherwise stated.
The above table shows the standard geometry for the bicycle as shipped, other geometry configurations may be available with certain bikes. Please contact us via Live Chat to find out more.
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Merida Reacto 9000 2027 - Road Bike
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
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