Fast agile comfortable and lightweight. The Reacto 9000 is the epitomy of the three pillars our Reacto concept is based on - the perfect balance of air-slicing capability comfort and control. 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. With an abundance of air-slicing capability but without compromising on weight comfort or the control that the Reacto is famous for the Reacto 9000 feels equally at home at races as it does on extended club rides or fast and furious chain gang sessions. Highlights: Super-light CF5 carbon aero frame approx. 950 g - size M Shimano Ultegra 12-speed Di2 groupset Power meter Reynolds BL 60 Expert DB carbon wheelset with Continental Grand Prix 5000S TR 28 mm tyres Vision Metron 5D ACR EVO 1P carbon cockpit Merida S-FLEX carbon aero seat post and DISC COOLER technology FRAME Reacto CF5 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 CF5 V Disc; carbon; 700x32C max. wheel size GEARS  24 SHIFTERS Front: Shimano Ultegra disc Di2 Rear: Shimano Ultegra disc Di2 FRONT DERAILLEUR SRAM Ultegra Di2 REAR DERAILLEUR  SRAM Ultegra Di2 BOTTOM BRACKET Shimano SM-BB71-41B; Pressfit 86.5mm CHAIN  Shimano M6100-12 CHAINSET Shimano Ultegra; 52-36 teeth; Left arm 4iiii PML300+Precision 3 power meter; Crank Length: 3XS - 160mm XXS-XS - 165mm S-M - 170mm L-XL - 172.5mm CASSETTE Shimano Ultegra R8101; 11-30 teeth; 12 speed BRAKE LEVER Shimano Ultegra FRONT BRAKE Shimano Ultegra; Disc REAR BRAKE Shimano Ultegra; Disc GRIP Merida Road Expert HANDLEBAR Vision Metron 5D ACR EVO; carbon; 3XS-S - 380mm M-L - 400mm XL - 420mm STEM Vision Metron 5D ACR EVO; carbon HEADSET FSA ACR SL bearing Cone spacer: RCT-609 PEDALS Not included SADDLE Prologo Nago R4 PAS; Nack SEATPOST Merida Reacto V S-FLEX; Aero Shape; in-line; Carbon WHEEL SIZE 700C RIMS Reynolds BL60 Expert DB 100x12mm; 142x12mm; 21mm inner rim width; 60 HRI; Centerlock; Shimano HG; carbon; Tubeless ready tubeless tape and valves included SPOKES Part of wheelset - Reynolds BL60 Expert DB FRONT HUB Part of wheelset - Reynolds BL60 Expert DB REAR HUB Part of wheelset - Reynolds BL60 Expert DB FRONT TYRE Continental Grand Prix 5000S TR; 700x28C; fold; tubeless ready REAR TYRE Continental Grand Prix 5000S TR; 700x28C; fold; tubeless ready Colour Effect Silver/UD BronzeSlate Grey/Black Grey Other Disc cooler F/R