Merida 2027 Reacto PRO Top-level components paired with a super lightweight CF5 REACTO frame, put together in a keenly priced package. Our PRO is the perfect choice for the keen amateur who is looking for class-leading aero performance, low weight and riding comfort rarely found on an aero bike. Built around Shimano's class-leading Dura-Ace Di2 groupset and rolling on DT SWISS ARC 1600 carbon wheels, the CF5 framed REACTO PRO has all the key ingredients for a top-level road bike. Thanks to the changes we have made to the Generation V frameset, the PRO sets new standards with its impressive air-slicing capabilities and low weight, as well as its enhanced riding comfort — particularly noticeable on rougher road surfaces. 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. Super-light CF5 carbon aero frame (approx. 950 g - in size M) Shimano Dura Ace 12-speed Di2 groupset Power meter MERIDA TEAM SL 1P carbon cockpit DT SWISS ARC 1600 carbon wheelset with Continental Grand Prix 5000S TR 28 mm tyres MERIDA S-FLEX carbon aero post and DISC COOLER technology Specifications Merida 2027 Reacto PRO Frame Size: S, M, L, XL Colour: Slate Grey/Black/Grey Frame: REACTO CF5 V, MAT carbon, 700x32C max. WHS, 100x12/ 142x12 AST, BB86,5 BBR Fork: MERIDA REACTO CF5 V DISC, MAT carbon, 700x32C max. WHS Shock: Drivetrain Crankset: Shimano Dura Ace, 52-36, left arm 4iiii Power Meter Pedals: Chain: Shimano M9100-12 Bottom Bracket: Shimano SM-BB71-41B, Pressfit 86.5 Rear Derailleur: Shimano Dura Ace Di2 Front Derailleur: Shimano Dura Ace Di2 Shifter: Shimano Dura Ace disc Di2 Freewheel/Cassette: Shimano Dura-Ace R9200, 11-30t, 12sp Braking System Brakes: Shimano Dura Ace, Disc Brake Levers: Wheels Tyres: [F] and [R] Continental Grand Prix TR, 700x28C, fold, tubeless ready Wheels/Rims: DT-Swiss ARC 1600 SPLINE®, 100x12 WHF, 142x12WHR, IWR 22, HRI 65, Centerlock, Shimano HG, MAT carbon, Tubeless ready Hubs: [F] [R] Other Handlebar: MERIDA TEAM SL 1P INTEGRATED, MAT carbon, 380mm (3S-XXS-XS-S), 400mm (M-L-XL) Stem: MERIDA TEAM ONE-PIECE INTEGRATED, MAT carbon Seat Post: MERIDA REACTO V S-FLEX, Aero Shape, 0 SSB, MAT Carbon Saddle: Prologo Scratch M5, V-mount adapter, incl. MERIDA minitool Geometry Merida 2027 Reacto PRO Frame Size 3XS XXS XS S M L XL Tyre Sizes 28" 28" 28" 28" 28" 28" 28" ST seat tube [mm] 440 470 500 520 540 560 590 TT top tube [mm] 506 521 535 545 560 575 590 CS chain stay length [mm] 410 410 410 410 410 410 410 HTA head tube angle [°] 70,5 70,5 72 72,5 73,5 73,5 74 STA seat tube angle [°] 75,5 74,5 74 74 73,5 73 73 BD bottom bracket drop [mm] 70 70 70 66 66 66 66 HT head tube [mm] 100 105 112 128 140 155 175 FL fork length [mm] 385 385 385 385 385 385 385 FO fork offset [mm] 45 45 45 45 45 45 45 R reach [mm] 373 377 384 390 395 400 409 S stack [mm] 512 517 529 542 557 571 593 WB wheel base [mm] 981 987 984 992 992 1002 1011 SH stand over height [mm] 727 746 771 792 810 826 853 Str Stack To Reach Ratio Pc 1,373 1,371 1,378 1,390 1,410 1,428 1,450
