MERIDA REACTO 5000 – Aero Speed. Race Proven. Rider Approved.
The REACTO 5000 represents the sweet spot in aero performance, value, and race-day readiness. Fusing Merida’s class-leading CF3 carbon aero frame with high-performance Shimano Ultegra components and an optimized cockpit setup, this is the most successful model in the REACTO series—and for good reason. Whether you’re looking to podium your next crit or dominate your local club ride, the REACTO 5000 delivers a race-bred experience that’s engineered to win.
🧬 PURE AERODYNAMICS. SERIOUS COMFORT.
CF3 IV Aero Carbon Frame
Crafted using Merida’s wind-tunnel-tested CF3 IV carbon layup, this frame balances aggressive aero efficiency with everyday usability.
Fully internal cable routing via the ACR system ensures a clean cockpit and minimizes drag.
Clearance for 30 mm tyres adds enhanced versatility, enabling a smoother ride even on rough roads or cobbles.
S-FLEX Aero Carbon Seatpost
Integrated S-FLEX technology absorbs road buzz and provides class-leading vertical compliance, rarely found in aero road bikes.
Combines aerodynamic shaping with comfort—ideal for long races and demanding terrains.
⚙️ ULTEGRA PRECISION. RACE-TUNED COMPONENTS.
Shimano Ultegra R8000 2x11 Drivetrain
Ultra-smooth, reliable shifting under any condition, ensuring you stay focused when it counts.
Paired with the Shimano RS510 crankset, it delivers performance and value with a refined, race-oriented feel.
Hydraulic Ultegra Disc Brakes
Provides maximum stopping power and confidence in all conditions—rain, corners, or descents.
Matched with Shimano RT64 rotors for consistent heat dissipation and fade-free braking.
🛠️ BUILT TO OUTPERFORM. DESIGNED TO IMPRESS.
ComponentSpecificationFrame/ForkREACTO CF3 IV Carbon Aero / CF3 Disc ForkWheelsMERIDA EXPERT CW with VP HubsTyresContinental Ultra Sport III – 700x25CCockpitFSA SMR ACR Stem + MERIDA EXPERT CW BarDrivetrainFull Shimano UltegraSaddleMERIDA EXPERT CCSeatpostMERIDA TEAM CW Aero CarbonWeight LimitUp to 120 kgColor OptionRed Black Team Replica
With double-butted black stainless steel spokes, MERIDA EXPERT SL thru-axles, and a REACTO integrated seatpost light, every detail is engineered for performance, visibility, and resilience.
🏁 WHY CHOOSE THE REACTO 5000?
✔️ Most popular REACTO in the line-up – trusted by racers and enthusiasts alike
✔️ Delivers a true aero race experience at a mid-tier price point
✔️ Race-proven geometry for responsive yet predictable handling
✔️ Enhanced comfort with 30 mm tyre clearance and S-FLEX seatpost
✔️ Perfect for: amateur racers, ambitious riders, competitive club cyclists
🌍 MANUFACTURED FOR PERFORMANCE
Country of Origin: Taiwan
Manufacturer: Merida Industry Co., Ltd, 338 Dah Tong Road Sec.1, Yuanlin, Changhua, Taiwan
REACTO 5000 – Designed to Lead. Engineered to Last. Built to Win.
Whether you're chasing breakaways, pushing your limits on race day, or simply riding to be the best version of yourself, the REACTO 5000 is the bike that delivers results without compromise. Welcome to your next level.
