Merida REACTO 4000 | 2025

€2,699

Color

Frame Size

Clear

Description

Merida REACTO 4000 Road Bike For Sale

The Merida Reacto 4000 may be the most affordable aero bike in MERIDA‘s range, but it’s anything but entry-level. With Merida’s lightweight CF3 frame and race-proven geometry, the Merida REACTO 4000 provides exceptional comfort thanks to substantial tyre clearance (up to 30mm tyres) and the included S-FLEX carbon seatpost. Meanwhile, the latest, ultra-smooth Shimano 105 mechanical 12-speed groupset ensures perfect shifting and braking. It’s the ideal aero bike for getting started in racing and taking on hard journeys.

Features at a Glance

Weight: 9.0 kg
Frame: Carbon
Fork: Carbon
Wheels: 700c Aluminum
Drivetrain: 2×12
Groupset: 105
Brakes: Shimano 105 Hydraulic Disc

Specifications of Merida REACTO 4000 – 2025

Build

Frame	REACTO CF3 IV, material: carbon, 700x30C max. wheelsize, 100×12/ 142x12mm axle standard, BB86,5 bottom bracket standard BB Standard: BB86/BB92, 86.5mm, Press Fit Tire Clearance: 30c
Fork	REACTO CF3 IV DISC, material: carbon, 700x30C max. wheelsize
Bottom Bracket	Shimano SM-BB72-41B, Pressfit 86.5
Headset	MERIDA TEAM SL, VP-MRBHB (OP203 neck)
Stem	MERIDA EXPERT SL 2PII, material: aluminium, 9° stem angle, 90 mm (3XS/XXS/XS), 100 mm (S), 110 mm (M/L), 120 mm (XL),
Handlebar	MERIDA EXPERT CW, material: aluminium, 380mm (3XS-XXS-XS-S), 400mm (M-L-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 Type: Rigid

Groupset

Rear Derailleur	Shimano 105, GS
Front Derailleur	Shimano 105
Crank	Shimano 105, 52-36 teeth, 165 mm-XXS, 170 mm-XS, 172.5 mm-S/M/L, 175 mm (XL),
Shifters	Shimano 105 disc
Cassette	Shimano 105 R7101, 11-34 teeth, 12 speed
Chain	Shimano M6100-12
Brakes	Shimano 105, Hydraulic disc Type: Shimano 105 Hydraulic Disc
Brake Levers	Shimano 105

Wheels

Rims	MERIDA EXPERT CW, 19mm inner width, 30mm height, material: aluminium, Tubeless ready (tubeless tape and valves not included)
Spokes	Double Butted Black stainless
Front Hub	Shimano HB-TC500 / Shimano HB-TC500-HL, 100x12mm width front hub, 28 spoke holes, Centerlock, 12-142mm width rear hub, 28 spoke holes, Centerlock
Rear Hub	Shimano HB-TC500 / Shimano HB-TC500-HL, 100x12mm width front hub, 28 spoke holes, Centerlock, 12-142mm width rear hub, 28 spoke holes, Centerlock
Tires	Front: Continental Ultra Sport III, 700x28C, fold, Rear: Continental Ultra Sport III, 700x28C, fold
Disc Rotors	Shimano RT54, 160mm

Additional information

Weight	9.0 kg

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Merida REACTO 4000 | 2025

Description