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. The perfect entry to our aero bike range. The Reacto 4000 uses exactly the same super-aero frame shape as our top level models. 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. 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 Merida Team SL (Cone RCT-608) Shift Levers Front: Shimano 105 disc Rear: Shimano 105 disc Front Derailleur Shimano 105 Rear Derailleur Shimano 105; GS Speeds 24 Cassette Shimano 105 R7101; 11-34 teeth; 12 speed Chain Shimano M6100-12 Chainset Shimano 105 R7100; 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 105 Front Brake Shimano 105; Disc Rear Brake Shimano 105; Disc Wheel Size 700c Rim Merida Expert CW; 19mm inner rim width; 30 HRI Spokes Double Butted Black stainless Front Hub Shimano TC500; 100x12mm; 28 spoke; Centerlock Rear Hub Shimano TC500-HL; 12-142mm; 28 spoke; Centerlock Front Tyre Continental Grand Prix; 700x28C; fold Rear Tyre Continental Grand Prix; 700x28C; fold Stem Merida Expert SL 2PII; aluminium; -9 degree rise Handlebar Merida Expert CW; aluminium; (3XS-S) - 380mm, (M-L) - 400mm, XL - 420mm Grips Merida ROAD Expert Saddle Akero RS PAS T2.0; V-mount adapter; incl. Merida minitool Seat Post Merida Reacto V S-FLEX; Aero Shape; in-line; Carbon Geometry
