{"product_id":"look-785-huez-rs-ultegra-di2-fulcrum-speed-25","title":"LOOK 785 Huez RS Ultegra Di2 \/ Fulcrum Speed 25","description":"\u003csection class=\"look-product-description\"\u003e\n  \u003ch2\u003eLOOK 785 Huez RS Ultegra Di2 \/ Fulcrum Speed 25\u003c\/h2\u003e\n\n  \u003cp\u003e\u003cstrong\u003eElite climbing performance with Shimano Ultegra Di2 precision.\u003c\/strong\u003e The LOOK 785 Huez RS Ultegra Di2 \/ Fulcrum Speed 25 is a lightweight carbon road bike designed for riders who want exceptional efficiency, sharp acceleration, and confident performance when the road rises.\u003c\/p\u003e\n\n  \u003cp\u003eFinished in \u003cstrong\u003eRaw Carbon \/ Chrome\u003c\/strong\u003e, this 785 Huez RS build pairs LOOK's high-modulus lightweight climbing platform with Shimano Ultegra Di2 electronic shifting, Fulcrum Speed 25 2WF wheels with ceramic bearings, a LOOK Aero Carbon Combo cockpit, and Hutchinson Black Bird Race TAN Tubeless 700x30C tires. LOOK lists the complete bike at \u003cstrong\u003e7.2 kg in size S\u003c\/strong\u003e.\u003c\/p\u003e\n\n  \u003ch3\u003eEvery climber's dream\u003c\/h3\u003e\n  \u003cp\u003eThe 785 Huez RS is LOOK Cycle's lightest bike platform, designed for climbers seeking a unique machine with exceptional efficiency. It delivers high-end performance from the moment the road rises and is built for mountain passes, sharp accelerations, and epic alpine adventures.\u003c\/p\u003e\n\n  \u003ch3\u003eBuilt to dominate every ascent\u003c\/h3\u003e\n  \u003cp\u003eWhether you attack when the gradient changes or want a bike for legendary climbs, the 785 Huez RS focuses on the balance between lightness and stiffness. The result is a premium road bike built for fast climbing, efficient power transfer, and precise control on demanding routes.\u003c\/p\u003e\n\n  \u003ch3\u003eWhy choose the Ultegra Di2 \/ Fulcrum Speed 25 build?\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003e785 Huez RS high-modulus carbon platform designed for lightweight climbing performance\u003c\/li\u003e\n    \u003cli\u003eShimano Ultegra Di2 electronic shifting for precise, consistent gear changes\u003c\/li\u003e\n    \u003cli\u003eShimano Ultegra R8100 52\/36T crankset with 11-34T cassette for fast riding and climbing range\u003c\/li\u003e\n    \u003cli\u003eFulcrum Speed 25 2WF wheels with ceramic bearings for a premium lightweight wheel package\u003c\/li\u003e\n    \u003cli\u003eLOOK Aero Carbon Combo handlebar and stem for clean integration and performance positioning\u003c\/li\u003e\n    \u003cli\u003eHutchinson Black Bird Race TAN Tubeless 700x30C tires for modern road speed, grip, and comfort\u003c\/li\u003e\n    \u003cli\u003eComplete bike weight listed by LOOK at 7.2 kg in size S\u003c\/li\u003e\n  \u003c\/ul\u003e\n\n  \u003ch3\u003eWho is this bike for?\u003c\/h3\u003e\n  \u003cp\u003eThis bike is ideal for climbers, performance road riders, fast group riders, and customers who want the 785 Huez RS lightweight platform with a refined Shimano Ultegra Di2 component package. It is a strong choice for riders who want a premium climbing bike without stepping into the most expensive flagship drivetrain tier.\u003c\/p\u003e\n\n  \u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n  \u003ctable\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\u003cth colspan=\"2\"\u003eMade by LOOK\u003c\/th\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHandlebar\u003c\/td\u003e\n\u003ctd\u003eLOOK Aero Combo Handlebar\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStem\u003c\/td\u003e\n\u003ctd\u003eLOOK Aero Combo Stem\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSaddle\u003c\/td\u003e\n\u003ctd\u003eSelle Italia New SLR Superflow\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr\u003e\u003cth colspan=\"2\"\u003eWheels\u003c\/th\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWheels\u003c\/td\u003e\n\u003ctd\u003eFulcrum Speed 25 2WF Ceramic Bearings\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTires\u003c\/td\u003e\n\u003ctd\u003eHutchinson Black Bird Race TAN Tubeless 700x30C\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eThru Axles\u003c\/td\u003e\n\u003ctd\u003eX12: M12 x 1.5, 142x12 rear \/ 100x12 front\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr\u003e\u003cth colspan=\"2\"\u003eTransmission \u0026amp; Brakes\u003c\/th\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCrankset\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra R8100 52x36\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eBrakes\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra BR 8170\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eCassette\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra R8100 11x34\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eShifters\u003c\/td\u003e\n\u003ctd\u003eShimano Ultegra Di2 R8170\u003c\/td\u003e\n\u003c\/tr\u003e\n\n      \u003ctr\u003e\u003cth colspan=\"2\"\u003eWeight \u0026amp; Sizes\u003c\/th\u003e\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e7.2 kg, size S\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSizes\u003c\/td\u003e\n\u003ctd\u003eXS, S, M, L, XL\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eColor\u003c\/td\u003e\n\u003ctd\u003eRaw Carbon \/ Chrome\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eGeometry\u003c\/h3\u003e\n  \u003ctable\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n        \u003cth\u003eMeasurement\u003c\/th\u003e\n\u003cth\u003eXS\u003c\/th\u003e\n\u003cth\u003eS\u003c\/th\u003e\n\u003cth\u003eM\u003c\/th\u003e\n\u003cth\u003eL\u003c\/th\u003e\n\u003cth\u003eXL\u003c\/th\u003e\n      \u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStack\u003c\/td\u003e\n\u003ctd\u003e519.2\u003c\/td\u003e\n\u003ctd\u003e543.3\u003c\/td\u003e\n\u003ctd\u003e567.3\u003c\/td\u003e\n\u003ctd\u003e591.3\u003c\/td\u003e\n\u003ctd\u003e615.3\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eReach\u003c\/td\u003e\n\u003ctd\u003e365.3\u003c\/td\u003e\n\u003ctd\u003e375.3\u003c\/td\u003e\n\u003ctd\u003e385.6\u003c\/td\u003e\n\u003ctd\u003e395.5\u003c\/td\u003e\n\u003ctd\u003e405.6\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHead Tube Angle\u003c\/td\u003e\n\u003ctd\u003e71.5\u003c\/td\u003e\n\u003ctd\u003e71.5\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSeat Tube Angle\u003c\/td\u003e\n\u003ctd\u003e74.5\u003c\/td\u003e\n\u003ctd\u003e74.5\u003c\/td\u003e\n\u003ctd\u003e74.5\u003c\/td\u003e\n\u003ctd\u003e74.5\u003c\/td\u003e\n\u003ctd\u003e74.5\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eSeat Tube\u003c\/td\u003e\n\u003ctd\u003e480\u003c\/td\u003e\n\u003ctd\u003e504\u003c\/td\u003e\n\u003ctd\u003e530\u003c\/td\u003e\n\u003ctd\u003e554\u003c\/td\u003e\n\u003ctd\u003e579\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTop Tube\u003c\/td\u003e\n\u003ctd\u003e509.3\u003c\/td\u003e\n\u003ctd\u003e526\u003c\/td\u003e\n\u003ctd\u003e543\u003c\/td\u003e\n\u003ctd\u003e559.6\u003c\/td\u003e\n\u003ctd\u003e576.3\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFront Center\u003c\/td\u003e\n\u003ctd\u003e569.8\u003c\/td\u003e\n\u003ctd\u003e587.6\u003c\/td\u003e\n\u003ctd\u003e586.7\u003c\/td\u003e\n\u003ctd\u003e603.9\u003c\/td\u003e\n\u003ctd\u003e621.7\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eTrail\u003c\/td\u003e\n\u003ctd\u003e59.8\u003c\/td\u003e\n\u003ctd\u003e59.8\u003c\/td\u003e\n\u003ctd\u003e59.3\u003c\/td\u003e\n\u003ctd\u003e59.3\u003c\/td\u003e\n\u003ctd\u003e59.3\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFork Offset\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e50\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003ctd\u003e43\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eChainstays\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003ctd\u003e410\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHead Tube\u003c\/td\u003e\n\u003ctd\u003e94.4\u003c\/td\u003e\n\u003ctd\u003e119.6\u003c\/td\u003e\n\u003ctd\u003e140.7\u003c\/td\u003e\n\u003ctd\u003e165.8\u003c\/td\u003e\n\u003ctd\u003e193.5\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eFork\u003c\/td\u003e\n\u003ctd\u003e368\u003c\/td\u003e\n\u003ctd\u003e368\u003c\/td\u003e\n\u003ctd\u003e368\u003c\/td\u003e\n\u003ctd\u003e368\u003c\/td\u003e\n\u003ctd\u003e368\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eHAV\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003ctd\u003e73\u003c\/td\u003e\n\u003ctd\u003e70.5\u003c\/td\u003e\n\u003ctd\u003e70.5\u003c\/td\u003e\n\u003ctd\u003e68\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eStandover\u003c\/td\u003e\n\u003ctd\u003e709.9\u003c\/td\u003e\n\u003ctd\u003e733.7\u003c\/td\u003e\n\u003ctd\u003e761.7\u003c\/td\u003e\n\u003ctd\u003e785.5\u003c\/td\u003e\n\u003ctd\u003e812.5\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\n  \u003ch3\u003eSize Guide\u003c\/h3\u003e\n  \u003cp\u003ePlease note: this is an approximate size guide. For the most precise fit, contact your dealer or schedule a professional bike fit.\u003c\/p\u003e\n  \u003ctable\u003e\n    \u003cthead\u003e\n      \u003ctr\u003e\n\u003cth\u003eBike Size\u003c\/th\u003e\n\u003cth\u003eRecommended Rider Height, cm\u003c\/th\u003e\n\u003cth\u003eRecommended Rider Height, inches\u003c\/th\u003e\n\u003cth\u003eApprox. ft\/in\u003c\/th\u003e\n\u003c\/tr\u003e\n    \u003c\/thead\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n\u003ctd\u003eXS\u003c\/td\u003e\n\u003ctd\u003eUnder 166 cm\u003c\/td\u003e\n\u003ctd\u003eUnder 65.4 in\u003c\/td\u003e\n\u003ctd\u003eUnder 5'5\"\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eS\u003c\/td\u003e\n\u003ctd\u003e164-173 cm\u003c\/td\u003e\n\u003ctd\u003e64.6-68.1 in\u003c\/td\u003e\n\u003ctd\u003e5'5\"-5'8\"\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eM\u003c\/td\u003e\n\u003ctd\u003e171-180 cm\u003c\/td\u003e\n\u003ctd\u003e67.3-70.9 in\u003c\/td\u003e\n\u003ctd\u003e5'7\"-5'11\"\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eL\u003c\/td\u003e\n\u003ctd\u003e178-187 cm\u003c\/td\u003e\n\u003ctd\u003e70.1-73.6 in\u003c\/td\u003e\n\u003ctd\u003e5'10\"-6'2\"\u003c\/td\u003e\n\u003c\/tr\u003e\n      \u003ctr\u003e\n\u003ctd\u003eXL\u003c\/td\u003e\n\u003ctd\u003eOver 185 cm\u003c\/td\u003e\n\u003ctd\u003eOver 72.8 in\u003c\/td\u003e\n\u003ctd\u003eOver 6'1\"\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n  \u003cp\u003eIf you are between two sizes, choose the smaller size for a more responsive and agile climbing fit, or the larger size for a slightly more stretched and stable position. Your inseam, flexibility, riding style, and cockpit setup can all affect the best size choice.\u003c\/p\u003e\n\n  \u003ch3\u003eBuyer Questions \u0026amp; Answers\u003c\/h3\u003e\n\n  \u003ch4\u003eIs the LOOK 785 Huez RS Ultegra Di2 good for climbing?\u003c\/h4\u003e\n  \u003cp\u003eYes. The 785 Huez RS is LOOK's lightest bike platform and is designed for climbers who want outstanding efficiency and performance when the road rises.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat type of rider should buy this model?\u003c\/h4\u003e\n  \u003cp\u003eThis model is for riders who want an elite lightweight climbing bike with Shimano Ultegra Di2 electronic shifting, premium Fulcrum wheels, and the integrated LOOK Aero Carbon Combo cockpit. It is ideal for mountain riding, fast group rides, sportives, and serious performance road cycling.\u003c\/p\u003e\n\n  \u003ch4\u003eHow does Shimano Ultegra Di2 compare with SRAM RED AXS?\u003c\/h4\u003e\n  \u003cp\u003eShimano Ultegra Di2 is a high-performance electronic drivetrain known for precise shifting and race-level reliability. SRAM RED AXS is SRAM's flagship wireless option and is typically positioned higher in price. Choose this Ultegra Di2 build if you want premium electronic shifting and value within the RS platform.\u003c\/p\u003e\n\n  \u003ch4\u003eAre Fulcrum Speed 25 wheels good for climbing?\u003c\/h4\u003e\n  \u003cp\u003eYes. The Fulcrum Speed 25 2WF wheels are a strong match for this bike because they support the lightweight climbing focus while still giving the bike a premium modern road wheel package.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat is the benefit of the Aero Carbon Combo cockpit?\u003c\/h4\u003e\n  \u003cp\u003eThe LOOK Aero Carbon Combo cockpit integrates the handlebar and stem for a clean, performance-oriented front end. LOOK highlights its aerodynamic shape, seamless integration, modularity, and fit-focused positioning.\u003c\/p\u003e\n\n  \u003ch4\u003eIs this a race bike or an endurance bike?\u003c\/h4\u003e\n  \u003cp\u003eThe 785 Huez RS is best understood as a lightweight performance climbing road bike. It has race-level intent, but its geometry and 30 mm tubeless tire setup can also support long mountain rides and demanding all-day routes.\u003c\/p\u003e\n\n  \u003ch4\u003eIs the 7.2 kg weight accurate?\u003c\/h4\u003e\n  \u003cp\u003eLOOK lists this build at 7.2 kg in size S. Actual weight can vary with pedals, bottle cages, accessories, tire setup, sealant, and frame size.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat gearing does it have for climbs?\u003c\/h4\u003e\n  \u003cp\u003eThis build uses a Shimano Ultegra R8100 52\/36T crankset and Shimano Ultegra R8100 11-34T cassette, giving a strong range for fast road riding and high-mountain climbs.\u003c\/p\u003e\n\n  \u003ch4\u003eAre 700x30C tires good for road climbing?\u003c\/h4\u003e\n  \u003cp\u003eYes. Modern 700x30C road tires can improve comfort, grip, and control while still rolling efficiently. The Hutchinson Black Bird Race TAN Tubeless 700x30C tires are well matched to high-performance road riding.\u003c\/p\u003e\n\n  \u003ch4\u003eHow does this compare with the 785 Huez RS Red AXS \/ Scope Artech 2?\u003c\/h4\u003e\n  \u003cp\u003eThe Red AXS \/ Scope Artech 2 model is the more expensive flagship build with SRAM RED AXS and Scope Artech wheels. This Ultegra Di2 \/ Fulcrum Speed 25 version keeps the same RS climbing platform with a premium Shimano electronic drivetrain and a more accessible price.\u003c\/p\u003e\n\n  \u003ch4\u003eHow does this compare with the standard 785 Huez?\u003c\/h4\u003e\n  \u003cp\u003eThe 785 Huez RS is the higher-performance, lighter, and more race-focused version of the platform. The standard 785 Huez is still a capable climbing bike, while the RS targets riders looking for elite lightweight performance.\u003c\/p\u003e\n\n  \u003ch4\u003eWhat size should I choose?\u003c\/h4\u003e\n  \u003cp\u003eLOOK's approximate size guide recommends XS for riders under 166 cm, S for 164-173 cm, M for 171-180 cm, L for 178-187 cm, and XL for riders over 185 cm. In inches, that is XS under 65.4 in, S from 64.6-68.1 in, M from 67.3-70.9 in, L from 70.1-73.6 in, and XL over 72.8 in. For the best fit, confirm with your dealer or a professional bike fitter.\u003c\/p\u003e\n\n  \u003ch4\u003eDoes this bike come with pedals?\u003c\/h4\u003e\n  \u003cp\u003eMost high-end road bikes are sold without pedals so riders can choose their preferred road pedal system. Confirm pedal inclusion at checkout or with the shop before purchase.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"LOOK","offers":[{"title":"XS \/ Raw Carbon \/ Chrome","offer_id":52533924921620,"sku":"31325","price":9000.0,"currency_code":"USD","in_stock":true},{"title":"S \/ Raw Carbon \/ Chrome","offer_id":52533924954388,"sku":"31326","price":9000.0,"currency_code":"USD","in_stock":true},{"title":"M \/ Raw Carbon \/ Chrome","offer_id":52533924987156,"sku":"31327","price":9000.0,"currency_code":"USD","in_stock":true},{"title":"L \/ Raw Carbon \/ Chrome","offer_id":52533925019924,"sku":"31328","price":9000.0,"currency_code":"USD","in_stock":true},{"title":"XL \/ Raw Carbon \/ Chrome","offer_id":52533925052692,"sku":"31329","price":9000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0856\/6698\/8308\/files\/785-Huez-2-RS-Raw-carbon-Speed-25.jpg?v=1779456804","url":"https:\/\/brimstonebicycles.shop\/products\/look-785-huez-rs-ultegra-di2-fulcrum-speed-25","provider":"Brimstone Bicycles","version":"1.0","type":"link"}