{"product_id":"bianchi-impulso-rc-700c-grx-825-di2-celeste-metallic","title":"Bianchi Impulso RC 700c - GRX 825 Di2 - Celeste Metallic","description":"\u003ch3\u003eBianchi Impulso RC 700c - GRX 825 Di2\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eBIANCHI PRESENTS THE NEW IMPULSO RC\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eAerodynamic performance, low weight, and off-road capability are the hallmarks of the renewed Impulso family, which includes the RC, Pro, and Comp versions for different types of users.\u003c\/p\u003e\n\u003cp\u003eThe new Impulso family is Bianchi's answer to those looking for speed in gravel riding on any type of terrain, from hard-packed dirt to loose gravel, to the occasional mud section or asphalt. The Bianchi Reparto Corse is focused on balancing aerodynamic performance, low weight, and off-road capability.\u003c\/p\u003e\n\u003cp\u003eThe world of gravel has reached a turning point. What was once seen as the discipline that defied categorisation has now splintered into subcategories that are becoming more clearly defined. A fault-line is emerging between the world of gravel racing — typified by the high-performance competition of the Gravel Earth Series, Lifetime Grand Prix events, and the UCI World Championships — and the more laidback style of gravel riding sometimes known as adventure cycling, which is often closely associated with bikepacking and exploration. Two deeply different needs that require different answers.\u003c\/p\u003e\n\u003cp\u003eThe Impulso RC is the highest form of Bianchi's racing spirit, now applied to gravel.\u003c\/p\u003e\n\u003cp\u003eLike the Oltre and the Specialissima, the Impulso family consists of three models: RC, Pro, and Comp, intended to meet the needs of any rider.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eFINELY TUNED GRAVEL RACING\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReparto Corse has meticulously optimised the Impulso RC for the demands of the discipline by treating every aspect as part of the cohesive whole. This systematic approach is becoming central to the design thinking of the Italian brand.\u003c\/p\u003e\n\u003cp\u003eThe carbon frame maintains a clean and essential design inspired by the sleek aerodynamic frames of the Oltre aero road models. Weight is redistributed on the front to maximize aerodynamic efficiency. The frame's progressive geometry has been inspired by the safe, stable performance of elite bikes in off-road and cross-country MTB racing, and has been complemented by a shorter stem compared to the Specialissima RC, but with a longer reach to ensure greater stability.\u003c\/p\u003e\n\u003cp\u003eThe Impulso RC frame can accommodate 42mm tyres for a more stable ride on bumpier sections. The bottom bracket drop is 70mm for maximum control and versatility when facing any challenge. ASTM2 certification ensures that it can tackle unpaved and gravel roads and trails with moderate grades.\u003c\/p\u003e\n\u003cp\u003eThe new Impulso frame platform takes advantage of the aerodynamic gains applied during the development of both the Oltre RC and the Specialissima. To complete the performance package, the fork has been integrated with the head tube, while a specifically designed aerodynamic RC wheelset make the Impulso one of the most aerodynamic gravel bikes in its category.\u003c\/p\u003e\n\u003cdiv class=\"QfrfFD cell\"\u003e\n\u003cdiv id=\"TPAMultiSection_if7v1fa1.product-page-details-8\" class=\"\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv class=\"u6WXMM\"\u003e\u003cfooter class=\"hvOSi3\"\u003e\n\u003cdiv class=\"QfrfFD cell\"\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003cul class=\"wEn8Wy\"\u003e\n\u003cli class=\"De1MzN\"\u003e\n\u003cdiv class=\"nIrkeO QfrfFD cell\"\u003e\n\u003cdiv class=\"zp8uy2 veCD9x\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrame\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIMPULSO RC Disc Brake Specification: Flat Mount 140\/160 Bottom Braket Standard: PressFit 86.5 X Ø41 Rear Axle: thru12 OLD (Over-Locknut-Dimension): 142 mm Front Derailleur: Brazed-on Type Rear Derailleur: SRAM UDH Hanger type Max Chainring Compatibility:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFork\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBianchi Impulso Integrated Fork Disc Brake Specification: Flat Mount 140\/160 Front Axle: thru12 OLD (Over-Locknut-Dimension): 100 mm Tire Clearance: ETRTO 622-42mm Steer tube Diameter: 1 1\/8\" Material: Epoxy - HM-HS Carbon Fiber Composite\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHeadset\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBianchi Custom Acros ICR (Internal Cable Rounting) Spacers:5 mm x1, 10mm x3 Headtube Cover: Bianchi Costum Compresion Ring: 1.125 Inch Top Bearing: Angular contact Bearing 42x52x7 + seal Bottom Bearing: Angular contact Bearing 40x52x7 + seal\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShifters\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShiamno GRX, ST-RX825\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRear Derailleur\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShilmano GRX RD-RX825\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFront Derailleur\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShimano GRX FD-RX825\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCrankset\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShimano GRX 820 FC-RX820 48-31T. 4iiii Precision 3, single side powermeter Crank Length: 170mm-XS(47)-SM(51), 172.5mm-MD(55)-LG(58), 175mm-XL(61)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBottom Bracket\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShimano SM-BB72-41B, press fit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eChain\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShimano CN-M7100\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCassette\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShimano CS-HG710-12 speed, 11-36T Driver body Interface: HG11\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBrakes\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShimano Hydraulic Brake, BR-RX820\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRotor\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShimano RT-CL800 IceTech Hub Interface: Centerlock Rotor Diameter: 160 mm (front\u0026amp;Rear)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWheels\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eShimano RT-CL800 IceTech Hub Interface: Centerlock Rotor Diameter: 160 mm (front\u0026amp;Rear)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTire\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eCinturato Gravel RC, 700 x 40c, 60TPI- TLR, Folding, Tan sidewall\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHandlebar\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eReparto Corse AeroFlare Flare: 16° Drop: 120mm Reach 80mm Steerer Interface Diameter: 1 1\/8\" HandleBar Sizes: 90\/400 (SX(47)) ; 100\/400 (SM(51)); 110\/420 (MD(55)-LG(58)); 120\/440(XL(61)) Material: Epoxy - HM-HS Carbon Fiber Composite\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGrips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBianchi Arrow 2.5mm thickness, full black\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSeatpost\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBianchi Custom D-Shape Offset: 20mm Back Seatpost lengths: 300mm-SX(47), 350mm- SM(51) MD(55), 380mm-LG(58) XL(61) Material: Epoxy - HM-HS Carbon Fiber Composite\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSaddle\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBianchi RC139 carbon Cover: microfiber Inserts: PWR gel Shell: carbon fiber Rails: carbon fiber lenght: 250mm, wide: 139mm weight: 145g\u003c\/p\u003e\n\u003cp\u003eBased on component availability, Bianchi reserves the right to make changes on specifications without notice.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/footer\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/Capture_5514bf4e-fc85-4a6f-ab2f-1b2ed63aa0fc.png?v=1722002048\"\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!----\u003e\u003c\/p\u003e","brand":"Bianchi","offers":[{"title":"Celeste Metallic - Graphite - CK17 \/ X-Small","offer_id":50161343103216,"sku":"GM072926-06","price":5650.0,"currency_code":"USD","in_stock":true},{"title":"Celeste Metallic - Graphite - CK17 \/ Small","offer_id":50161343135984,"sku":"GM072926-07","price":5650.0,"currency_code":"USD","in_stock":true},{"title":"Celeste Metallic - Graphite - CK17 \/ Medium","offer_id":50161343168752,"sku":"GM072926-08","price":5650.0,"currency_code":"USD","in_stock":true},{"title":"Celeste Metallic - Graphite - CK17 \/ Large","offer_id":50161343201520,"sku":"GM072926-09","price":5650.0,"currency_code":"USD","in_stock":true},{"title":"Celeste Metallic - Graphite - CK17 \/ X-Large","offer_id":50161343234288,"sku":"GM072926-10","price":5650.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/3592\/3952\/files\/2026-07-31_11h25_42.png?v=1785493563","url":"https:\/\/coloradocyclist.com\/products\/bianchi-impulso-rc-700c-grx-825-di2-celeste-metallic","provider":"Colorado Cyclist","version":"1.0","type":"link"}