What is the Merida Reacto 4000 used for?

The Merida Reacto 4000 is used for road racing and fast-paced cycling. Its aerodynamic design and lightweight carbon frame make it ideal for competitive events and speed-focused rides.

Why choose the Merida Reacto 4000?

Choose the Merida Reacto 4000 for its combination of speed, precision, and reliability. With a Shimano 105 groupset and hydraulic disc brakes, it offers smooth shifting and dependable stopping power, enhancing your cycling experience.

Who is the Merida Reacto 4000 designed for?

The Merida Reacto 4000 is designed for cyclists who seek performance and speed. Whether you're a competitive racer or an enthusiast looking for a high-quality road bike, the Reacto 4000 meets the demands of serious riders.

Merida Reacto 4000 Road Race Bike Matt Mountain Blue/Black

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Step 1: Measure your height

Take off your shoes
Stand with your back straight against a wall
Balance a book on your head to mark your height on the wall
Measure your height by the distance from the floor to the mark

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Step 2: Adjust your inseam

Based on your height, we’ve calculated a starting point.
You can measure your inseam by tucking a book between your legs so there is pressure but it isn’t uncomfortable.
Inseam typically falls with 5cm of the average.

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For the Merida Reacto 4000 Road Race Bike Matt Mountain Blue/Black we suggest the following size.

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Inseam: --

Adjusted Height: --

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Aerodynamic Design

The Merida Reacto 4000 features an aero seat post and streamlined frame, reducing drag and enhancing speed. This design is perfect for riders looking to gain an edge in competitive racing or fast-paced group rides.

Reliable Performance

Equipped with a Shimano 105 groupset, the Reacto 4000 offers smooth and precise shifting. Combined with hydraulic disc brakes, it ensures reliable performance and control in diverse riding conditions.

Comfort and Control

The carbon frame and fork provide a lightweight yet sturdy structure, offering a comfortable ride without sacrificing performance. The Continental Grand Prix tires add grip and stability, making it suitable for long rides and varied terrains.

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Available size

Current size

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Suggested sizing

Merida Reacto 4000 Road Race Bike Matt Mountain Blue/Black geometry diagram

Legend

ST Seat Tube
STA Seat Tube Angle
R Reach
TT Top Tube
BD Bottom Bracket Drop
S Stack
CS Chain Stay Length
HT Head Tube
WB Wheel Base
HTA Head Tube Angle
FL Fork Length

Wheel Size

700c

Stack

512

517

529

542

557

571

593

Reach

373

377

384

390

395

400

409

Top Tube Length

505

520

536

545

560

575

590

Seat Tube Length

440

470

500

520

540

560

590

Seat Tube Angle

75.5

74.5

74.0

73.5

73.0

Fork Length

385

Head Tube Length

100

105

112

128

140

155

176

Head Tube Angle

70.5

72.0

72.5

73.5

74.0

Handlebar Height

Bottom Bracket Drop

Chainstay Length

Wheelbase

Standover Height

727

746

771

792

810

826

853

Minimum Seat Height

Maximum Seat Height

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