2026

MERIDA REACTO 4000

Road · Aero · Unisex

Frame material Carbon

Groupset 105

Weight 9,0 kg kg

Wheel material Aluminum

Drivetrain 2 X 12

Tires Front: Continental Gra...

Brake type Shimano 105 Hydraulic...

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RRP

€2,857 incl. taxes

Observed price — New

€2,857 incl. taxes

Refurbished price

€2,000 incl. taxes

Likely trade-in value

1 234 €

About this bike

The Merida REACTO 4000 2026 is a road bike in the aero segment. Built around a carbon frame.

Expect to pay €2,857 for a new Merida REACTO 4000, against an official RRP of €2,857. Used or refurbished units land closer to €2,000, depending on condition.

Scroll down for the full retailer breakdown, price history and trade-in benchmark of the Merida REACTO 4000.

Specifications

CategoryRoad

SubcategoryAero

Year2026

Frame materialCarbon

ForkCarbon

Fork materialCarbon

Weight9,0 kg kg

SuspensionRigid

Components

Groupset 105

Drivetrain 2 X 12

Front derailleur Shimano 105

Rear derailleur Shimano 105, GS

Cassette Shimano 105 R7101, 11-34 teeth, 12 speed

Brake type Shimano 105 Hydraulic Disc

Brakes Shimano 105 Hydraulic Disc

Handlebar MERIDA EXPERT CW, material: aluminium, 380mm (3S-XXS-XS-S), 400mm (M-L) 420mm (XL)

Stem MERIDA EXPERT SL 2P II, material: aluminium, -9¬∞¬∞ stem angle, 90 mm (XXS/XS), 100 mm (S), 110 mm (M/L), 120 mm (XL)

Saddle MERIDA EXPERT SL, 6% recycled and 23% nature material, V-mount, incl. MERIDA minitool

Seatpost MERIDA TEAM CW, Aero shape, 15mm setback, Carbon

Wheels & Tires

Wheel material Aluminum

Rims MERIDA EXPERT CW, 19mm inner width, 30mm height, material: aluminium, Tubeless ready (tubeless tape and valves not included)

Tires Front: Continental Grand Prix, 700x28C, fold *, Rear: Continental Grand Prix, 700x28C, fold *

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