The Merida Reacto PRO is a full aero road bike built for riders who want speed without giving up comfort or control. The CF5 IV carbon frame (fifth-generation Reacto platform) features full internal cable routing, a race geometry and a BB86.5 bottom bracket standard. The Reacto CF5 V Disc carbon fork accepts tyres up to 700x32C, adding a degree of versatility beyond pure race use.

Shifting duties are handled entirely by Shimano Dura-Ace Di2 — derailleurs, levers and shifters — delivering repeatable, electronically controlled gear changes across a 12-speed Shimano Dura-Ace R9200 11-30T cassette. The 4iiii left-arm power meter comes fitted as standard, so training with watts is possible from the very first ride, with no additional investment required.

The DT Swiss ARC 1600 SPLINE carbon wheelset (700c, thru-axle, 22 mm internal width, tubeless ready) rolls on Continental Grand Prix 700x28C tubeless-ready tyres — a combination that balances low rolling resistance with real-world road comfort. Braking is managed by Shimano Dura-Ace hydraulic disc brakes with 160 mm Shimano CL900 rotors and the brand's Disc Cooler aluminium fin system to prevent brake fade on long mountain descents.

Up front, the MERIDA TEAM SL 1P one-piece integrated carbon cockpit cleans up the front end aerodynamically and eliminates cable clutter. The Reacto V S-Flex seatpost uses a rubber insert cut into the carbon to deliver a measured amount of vertical compliance without compromising the aero profile. Available from XXS to XL and backed by a lifetime frame warranty (original owner, registration required), the Reacto PRO is finished in Glossy Starfield Purple / Warm Slate Grey.

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