{"product_id":"merida-reacto-one-2027","title":"Reacto One 2027","description":"\u003cp\u003eSome bikes are built to be sensible and some are built to be fast. The Reacto One is firmly the second kind: it is the most uncompromising build of the current aero platform, and in Tour magazine's wind tunnel testing it returned 196 watts, comfortably under the 200 watt mark and the quickest figure in the range. Claimed weight is 7.4kg, so it is not a one-trick bike on flat roads either.\u003c\/p\u003e\n\u003cp\u003eUnderneath, it shares the Reacto CF5 V carbon frame and CF5 V Disc carbon fork with the rest of the top end, including clearance for 32mm tyres, 100x12mm and 142x12mm thru-axles, and a BB86 bottom bracket shell with a disc cooler. That generation of frame was developed to be more aerodynamic and lighter than its predecessor while keeping the comfort and control riders expect from the model, which is what makes a build this focused usable on a normal club run.\u003c\/p\u003e\n\u003cp\u003eWhat sets this one apart is the drivetrain. Rather than a conventional front derailleur, it runs a single 52 tooth Rotor Alduh carbon chainset with a power meter, and a Classified Powershift rear hub that provides a second internal ratio at the push of a button. Paired with the Classified 12 speed 11-34 cassette and Shimano Dura-Ace Di2 shifting and hydraulic disc brakes, you get a full two-ring spread of gears with the tidier, more aerodynamic profile of a 1x setup and no chain drop to worry about.\u003c\/p\u003e\n\u003cp\u003eThe wheels are DT Swiss ARC 1100 Dicut DB 65 carbon, 65mm deep and tubeless ready, with a Continental Aero 111 700x29C at the front and a Grand Prix 5000 S TR 700x30C at the rear. That front and rear tyre pairing is a deliberate aerodynamic choice rather than a compromise. Team CW AERO one-piece carbon cockpit, Reacto V S-FLEX aero carbon seatpost and a Prologo Nago R4 PAS Nack saddle complete the bike. Note that this is the complete build, not the frameset, which is listed separately.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eReacto CF5 V carbon aero frame with matching CF5 V Disc carbon fork\u003c\/li\u003e\n\u003cli\u003eClearance for tyres up to 700x32C\u003c\/li\u003e\n\u003cli\u003e196 watts in Tour magazine's wind tunnel test, the fastest figure in the range\u003c\/li\u003e\n\u003cli\u003eClaimed weight of 7.4kg\u003c\/li\u003e\n\u003cli\u003eClassified Powershift rear hub giving a two-ratio internal shift with a single chainring\u003c\/li\u003e\n\u003cli\u003eRotor Alduh carbon 52 tooth chainset with power meter\u003c\/li\u003e\n\u003cli\u003eShimano Dura-Ace Di2 shifting with a Classified 11-34 12 speed cassette\u003c\/li\u003e\n\u003cli\u003eShimano Dura-Ace hydraulic disc brakes\u003c\/li\u003e\n\u003cli\u003eDT Swiss ARC 1100 Dicut DB 65 carbon wheels, 65mm deep, tubeless ready\u003c\/li\u003e\n\u003cli\u003eContinental Aero 111 700x29C front and Grand Prix 5000 S TR 700x30C rear tyres\u003c\/li\u003e\n\u003cli\u003eTeam CW AERO one-piece carbon bar and stem with Reacto V S-FLEX aero carbon seatpost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications::Reacto One\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cp\u003eDiscipline: Road\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMaterial: Carbon\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eWheel Size: 700c\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eMax Tyre: 700x32C\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eGearing: 1x12 + Classified\u003c\/p\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cp\u003eBrakes: Hydraulic Disc\u003c\/p\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFrame - \u003c\/strong\u003eReacto CF5 V; carbon; 700 x 32C max. tyre size; 100mm x 12mm \/ 142mm x 12mm axle standard; BB86. bottom bracket standard with disc cooler\u003cbr\u003e\n\u003cstrong\u003eFork - \u003c\/strong\u003eReacto CF5 V Disc; carbon; 700x32C max. wheel size\u003cbr\u003e\n\u003cstrong\u003eHeadset - \u003c\/strong\u003eFSA ACR NO.55R; SL bearing (Cone spacer: TH 2630A)\u003cbr\u003e\n\u003cstrong\u003eStem - \u003c\/strong\u003eMerida Team CW AERO; carbon\u003cbr\u003e\n\u003cstrong\u003eHandlebar - \u003c\/strong\u003eMerida Team CW AERO ; carbon; (3XS-S) - 380mm, (M-L) - 400mm, XL - 420mm\u003cbr\u003e\n\u003cstrong\u003eGrips - \u003c\/strong\u003eMerida ROAD Expert\u003cbr\u003e\n\u003cstrong\u003eBrake Type - \u003c\/strong\u003eHydraulic Disc\u003cbr\u003e\n\u003cstrong\u003eBrake Levers - \u003c\/strong\u003eShimano Dura Ace\u003cbr\u003e\n\u003cstrong\u003eBrakes - \u003c\/strong\u003eFront: Shimano Dura Ace; Disc Rear: Shimano Dura Ace; Disc\u003cbr\u003e\n\u003cstrong\u003eWheels - \u003c\/strong\u003eRims: DT Swiss ARC 1100 Dicut® DB 65; Centerlock; Shimano RD; carbon; Tubeless ready (tubeless tape included) Spokes: Part of Wheelset - DT Swiss ARC 1100 Dicut® DB 65 Front Hub: Part of Wheelset - DT Swiss ARC 1100 Dicut® DB 65 Rear Hub: Classified Powershift Hub\u003cbr\u003e\n\u003cstrong\u003eTyres - \u003c\/strong\u003eFront: Continental Aero 111; 700x29C; fold; tubeless ready Rear: Continental Grand Prix 5000S TR; 700x30C; fold; tubeless ready\u003cbr\u003e\n\u003cstrong\u003eWheel Size - \u003c\/strong\u003e700c\u003cbr\u003e\n\u003cstrong\u003eSpeeds - \u003c\/strong\u003e12\u003cbr\u003e\n\u003cstrong\u003eShifters - \u003c\/strong\u003eFront: Shimano Dura Ace disc Di2 Rear: Shimano Dura Ace disc Di2\u003cbr\u003e\n\u003cstrong\u003eRear Derailleur - \u003c\/strong\u003eShimano Dura Ace Di2\u003cbr\u003e\n\u003cstrong\u003eChainset - \u003c\/strong\u003eRotor Alduh Carbon; 52 teeth; Power Meter; Crank Length: 3XS - 155mm, (XXS-XS) - 165mm, (S-M) - 170mm, (L-XL) - 172.5mm\u003cbr\u003e\n\u003cstrong\u003eBottom Bracket - \u003c\/strong\u003eFSA BB386 EVO BB86 Adapter; PF86\u003cbr\u003e\n\u003cstrong\u003eChain - \u003c\/strong\u003eShimano M9100-12\u003cbr\u003e\n\u003cstrong\u003eCassette - \u003c\/strong\u003eClassified 12 Speed Cassette; 11-34 teeth; 12 speed\u003cbr\u003e\n\u003cstrong\u003eSaddle - \u003c\/strong\u003ePrologo Nago R4 PAS; Nack\u003cbr\u003e\n\u003cstrong\u003eSeat Post - \u003c\/strong\u003eMerida Reacto V S-FLEX; Aero Shape; in-line; Carbon\u003c\/p\u003e","brand":"Merida","offers":[{"title":"Passion Red\/Slate Grey (Grey) \/ XS","offer_id":58649580208502,"sku":"S105","price":9500.0,"currency_code":"GBP","in_stock":false},{"title":"Passion Red\/Slate Grey (Grey) \/ S","offer_id":58649580241270,"sku":"S106","price":9500.0,"currency_code":"GBP","in_stock":false},{"title":"Passion Red\/Slate Grey (Grey) \/ M","offer_id":58649580274038,"sku":"S107","price":9500.0,"currency_code":"GBP","in_stock":false},{"title":"Passion Red\/Slate Grey (Grey) \/ L","offer_id":58649580306806,"sku":"S108","price":9500.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0568\/3065\/6691\/files\/reacto-one-2027-passion-red-slate-grey-grey-xs-1257619203.jpg?v=1788958534","url":"https:\/\/www.biketart.com\/products\/merida-reacto-one-2027","provider":"Biketart","version":"1.0","type":"link"}