The thrill of speed 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 delivers 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. Featuring identical air slicing capabilities and frame stiffness numbers as the top-end CF5 frame, the CF3-equipped 8000 makes very small weight concessions to create one of the most attractive Reactos in our lineup. The proven Ultegra Di2 groupset and Reynolds AR 60 carbon wheels keep shifting fast and precise, and help to slice through the air as efficiently as possible. Specification Frame Reacto CF3 V; carbon; 700 x 32C max. tyre size; 100mm x 12mm / 142mm x 12mm axle standard; BB86. bottom bracket standard with disc cooler Fork Reacto CF3 V Disc; carbon; 700x32C max. wheel size Headset FSA ACR, SL bearing (Cone spacer: RCT-609) Shift Levers Front: Shimano Ultegra disc Di2 Rear: Shimano Ultegra disc Di2 Front Derailleur Shimano Ultegra Di2 Rear Derailleur Shimano Ultegra Di2 Speeds 24 Cassette Shimano Ultegra R8101; 11-30 teeth; 12 speed Chain Shimano M6100-12 Chainset Shimano Ultegra; 52-36 teeth; Crank Length: 3XS - 160mm, (XXS-XS) - 165mm, (S-M) - 170mm, (L-XL) - 172.5mm Bottom Bracket Shimano SM-BB71-41B; Pressfit 86.5mm Brake Type Hydraulic Disc Brake Lever Shimano Ultegra Front Brake Shimano Ultegra; Disc Rear Brake Shimano Ultegra; Disc Wheel Size 700c Rim Reynolds AR 60 DB, 100x12mm; 142x12mm; 21mm inner rim width; 60 HRI; Centerlock Spokes Part of Wheelset - Reynolds AR 60 DB Front Hub Part of Wheelset - Reynolds AR 60 DB Rear Hub Part of Wheelset - Reynolds AR 60 DB Front Tyre Continental Grand Prix 5000S TR; 700x28C; fold; tubeless ready Rear Tyre Continental Grand Prix 5000S TR; 700x28C; fold; tubeless ready Stem Vision Metron 5D ACR EVO; carbon Handlebar Vision Metron 5D ACR EVO; carbon; (3XS-S) - 380mm, (M-L) - 400mm, XL - 420mm Grips Merida ROAD Expert Saddle Prologo Scratch M5; V-mount adapter; incl. Merida minitool Seat Post Merida Reacto V S-FLEX; Aero Shape; in-line; Carbon Geometry