• Merida Reacto 4000 (2027)
  • Merida Reacto 4000 (2027)
  • Merida Reacto 4000 (2027)

MERIDA

Merida Reacto 4000 (2027)

€2,499.00
  • Lifetime frame warranty
  • CF3 aero carbon frame
  • Shimano 105 2x12 drivetrain
  • Continental GP tyres
Color: Golden-Black

Frame size:

Merida Reacto 4000 (2027)
€2,499.00

Merida Reacto 4000 (2027)

The perfect entry to our aero bike range. The REACTO 4000 uses exactly the same super-aero frame shape as our top level models, but by combining our lightweight CF3 carbon frame with high-value components, we've created a bike with performance that puts more expensive machines to shame. Using the utterly reliable Shimano 105 groupset with hydraulic disc brakes and some choice components, it's ready to ride and race from the box, as well as being a great platform to upgrade as you progress.

The thrill of speed is what unites road cyclists. Whether professional or amateur, the fundamental goal is to push harder, chase speed and break free. Nothing embodies this better than the REACTO. The latest generation of the REACTO builds on the previous model, with fundamental changes that further improve its aerodynamics, reduce its weight and offer tyre clearance up to 32 mm, all while maintaining the comfort and control the REACTO is known for. While the REACTO ONE substantially undercuts the 200-watt barrier as measured according to Tour Magazine's test standards and sets a new internal benchmark for aerodynamic performance, other bikes in the range offer the perfect balance between aerodynamics, comfort and control. Whatever your focus — low drag, low weight, or all-round performance — you will find the perfect REACTO in our latest line-up.

  • Lightweight CF3 carbon aero frame (approx. 1,185 g - in size M)
  • MERIDA EXPERT CW handlebar and EXPERT SL stem
  • MERIDA S-FLEX carbon aero post for extra comfort
  • Shimano 105 groupset with hydraulic disc brakes
  • MERIDA EXPERT CW wheelset with Continental Grand Prix 28 mm tyres
  • DISC COOLER technology for predictable braking

Frame-REACTO CF3 V; MAT carbon; 700x32C max. WHS; 100x12/ 142x12 AST; BB86,5 BBR
Wheel size-28" / 700C
Gears-24 (2x12)
Fork-MEARIDA REACTO CF3 V DISC; MAT carbon; 700x32C max. WHS
Brake system-Shimano 105 / Shimano RT54; 160mm
Rear derailleur-Shimano 105; GS
Front derailleur-Shimano 105
Shift-/brake levers-Shimano 105 
Bottom bracket-Shimano SM-BB71-41B; Pressfit 86.5
Crankset-Shimano 105 R7100; 52-36 ATC. 160 mm-3S, 165 mm-XXS/XS, 170 mm-S/M, 172.5 mm-L/XL
Cassette-Shimano 105 R7101; 11-34 ATC; 12 GER
Chain-Shimano M6100-12
Headset-MERIDA TEAM SL (Cone RCT-608)
Stem-MERIDA EXPERT SL 2PII; MAT aluminium; -9 ASD. 90 mm (3S/XXS/XS), 100 mm (S), 110 mm (M/L), 120 mm (XL)
Handlebar-MERIDA EXPERT CW; MAT aluminium; 380mm (3S-XXS-XS-S); 400mm (M-L); 420mm (XL)
Handlebar tape-MERIDA ROAD EXPERT
Rims-MERIDA EXPERT CW; 19 IWR; 30 HRI
Front hub-Shimano TC500; 100x12 WHF; 28 SPH; Centerlock
Rear hub-Shimano TC500-HL; 12-142 WHR; 28 SPH; Centerlock
Tyres-Continental Grand Prix; 700x28C; fold
Saddle-Akero RS PAS T2.0; V-mount adapter; incl. MERIDA minitool
Seat post-MERIDA REACTO V S-FLEX; Aero Shape; 0 SSB; MAT Carbon
Seat clamp-MERIDA REACTO V
Pedals--
Weight approx-9,1 kg
*Because of ongoing problems in the delivery chain, the bike can be delivered with modifications.
  • Estonia
    Free shipping
  • Finland
    39,90 €
  • Latvia
    Free shipping
  • Lithuania
    Free shipping
See all shipping options

MERIDA is one of the world's leading premium bicycle brands, founded in 1972 in Changhua, Taiwan by engineer and entrepreneur Ike Tseng (1932–2012). The brand's origin story is built on a real vision: while travelling in the US in the early 1970s, Ike Tseng spotted a sign on a bike shop door stating that Taiwanese-made bikes would not be accepted for repair due to their poor quality. This deeply offended him — and that same September he opened his factory in Yuanlin with a mission to prove that world-class bikes could be made in Taiwan. The name "Me-Ri-Da" loosely translates as "reaching your destination on a beautiful, high-quality product". For its first decades Merida operated as an OEM producer for major Western brands (including Raleigh, Specialized and Mongoose), launched its own MERIDA brand in 1988 and in 1992 became the first bicycle manufacturer listed on the Taiwan Stock Exchange. The backbone of today's Merida, however, is the R&D centre opened in 2001 in Magstadt, Germany, near Stuttgart, where the entire bike development takes place — frame design, geometry, colours, component specifications. The location is no accident: Mercedes, Porsche and other German automotive giants are right next door, meaning the area is full of top-class engineers. Magstadt also houses the brand's own test lab, where prototypes are put through punishing trials before going into production. At the Taiwanese factory, a local team of around 20 engineers turns the German concepts into production-ready products — this connection is Merida's signature: "engineered in Germany, tested by pros, built in Taiwan". Today Merida produces over 2 million bikes a year at its factories in Taiwan, China and Germany, and sells them in more than 77 countries — the range covers everything from kids' and city bikes to e-bikes, MTBs, gravel and full-on professional WorldTour racing machines. Merida has also left a deep mark on top-level sport: the Multivan Merida Biking Team that operated from 2000 to 2016 went down in history as one of the most successful MTB teams ever — over 30 World Cup wins, 15 World Championship titles, 15 European titles, and at the 2004 Athens Olympics both gold (Gunn-Rita Dahle Flesjå) and silver (José Hermida). On the road, Merida has supplied WorldTour teams since 2013 — the most memorable wins are Vincenzo Nibali's Milan–San Remo (2018) and Il Lombardia (2017) and Sonny Colbrelli's Paris–Roubaix (2021), all in Bahrain Victorious colours. A unique partnership ties Merida to the American premium brand Specialized: since 2001 Merida has owned 49% of Specialized and produces their models. The backbone of every Merida bike is Ike Tseng's original principle — do it with quality or don't do it at all.