{"product_id":"zipp-303-firecrest-carbon-tubeless-disc-brake-center-locking-700c-front-24spokes-12x100mm-standard-graphic-a1","title":"ZIPP 303 FIRECREST CARBON TUBELESS DISC BRAKE CENTER LOCKING 700C FRONT 24SPOKES 12X100MM STANDARD GRAPHIC A1","description":"Zipp: \u003cp\u003eEFFECIENCY EQUALS SPEED\u003c\/p\u003e \u003cp\u003eZipp’s 303 Firecrest® Tubeless Disc-brake wheelset is designed for the real world… a world of imperfect conditions, road surfaces, and elements where the bottom line is simple. Efficiency = speed. It’s faster, lighter, and more capable over varied terrain—whether the surface is pavement in all its conditions or no pavement at all. Deeply rooted in Zipp’s drive to conquer the Spring Classics, the new 303 Firecrest is remade with a purpose-made approach for the demands of modern road bikes. When it comes to going fast on a bicycle, efficiency means reduced: Wind resistance, rolling resistance, rider fatigue, weight. The 303 Firecrest Tubeless Disc-brake was designed using real-world direct measurements (vs. primarily wind tunnel or computer simulation). The results were huge. Its rim is slightly more bulbous in design than its predecessor, with a 32mm outside width, a 25mm internal width, and a 40mm rim depth. The profile provides low drag and an improved transition between rim and tire, boosting aero efficiency on the road. The wide rim stance also features less tire deflection for reduced rolling resistance. The combination of the wider tire, increased tire volume, and lower tire pressure helps to reduce rider fatigue by smoothing out the ride over imperfect pavement and road conditions—the tire and wheel system absorbs the shaking, not the rider. At the center of the 303 Firecrest Tubeless Disc brake is a versatile and durable new hubset, the German-engineered ZR1 DB. This hubset features 66 points of engagement for quicker response. The 303 Firecrest Tubeless Disc-brake wheelset is for dedicated cyclists who aspire to the latest in technology. Its competitors… in races, against peers, or simply conquering personal limits. This is about becoming faster and matching your motivation to the most advanced technology.\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eNew Zipp graphics and cosmetic identity that scream speed\u003c\/li\u003e\n\u003cli\u003eVersatile endurance wheelset for the modern road bike with tubeless and hookless rim profile\u003c\/li\u003e\n\u003cli\u003eLighter Weight than its predecessor, making it nimble and fast.\u003c\/li\u003e\n\u003cli\u003eTubeless Made Easy, optimized tire bed sign allows for simple tool-free installation and removal with no need for an air compressor to seat the tire.\u003c\/li\u003e\n\u003cli\u003eUltra-wide 25mm rim profile creates a better tire interface to be fast on or off the road\u003c\/li\u003e\n\u003cli\u003eNew 40mm rim depth makes a light and aero wheel in every situation\u003c\/li\u003e\n\u003cli\u003eNew ZR1 DB hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement\u003c\/li\u003e\n\u003cli\u003eShips with 12mm front and rear end caps\u003c\/li\u003e\n\u003cli\u003eCenter locking rotor interface. Lockring is included with the wheels\u003c\/li\u003e\n\u003cli\u003eXDR™ or SRAM\/Shimano driver bodies\u003c\/li\u003e\n\u003cli\u003eCampagnolo driver body sold separately\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\u003c\/span\u003e\u003cbr\u003e\u003cstrong\u003eOrientation (wheels):\u003c\/strong\u003e Front\u003cbr\u003e\u003cstrong\u003eSize (wheels):\u003c\/strong\u003e 700c\u003cbr\u003e\u003cstrong\u003eRim construction:\u003c\/strong\u003e Carbon\u003cbr\u003e\u003cstrong\u003eTire compatibility:\u003c\/strong\u003e Clincher Tubeless Ready\u003cbr\u003e\u003cstrong\u003eRim depth:\u003c\/strong\u003e 40mm\u003cbr\u003e\u003cstrong\u003eSurface texture:\u003c\/strong\u003e ABLC SawTooth\u003cbr\u003e\u003cstrong\u003eBrake compatibility:\u003c\/strong\u003e Disc (Center Lock)\u003cbr\u003e\u003cstrong\u003eRim - inside width:\u003c\/strong\u003e 25mm\u003cbr\u003e\u003cstrong\u003eRim profile:\u003c\/strong\u003e Symmetrical\u003cbr\u003e\u003cstrong\u003eRim finish:\u003c\/strong\u003e UD fiber, adhesive decals\u003cbr\u003e\u003cstrong\u003eColor (Decal):\u003c\/strong\u003e Standard\u003cbr\u003e\u003cstrong\u003eNipple material:\u003c\/strong\u003e Aluminum\u003cbr\u003e\u003cstrong\u003eNipple anti-rotation:\u003c\/strong\u003e Sapim Secure-Loc\u003cbr\u003e\u003cstrong\u003eSpoke type:\u003c\/strong\u003e CX-Sprint\u003cbr\u003e\u003cstrong\u003eSpoke count:\u003c\/strong\u003e 24\u003cbr\u003e\u003cstrong\u003eSpoke pattern:\u003c\/strong\u003e 2 Cross\u003cbr\u003e\u003cstrong\u003eHubZ:\u003c\/strong\u003e R1 Disc Brake\u003cbr\u003e\u003cstrong\u003eDriver body type:\u003c\/strong\u003e n\/a\u003cbr\u003e\u003cstrong\u003eColor (hub):\u003c\/strong\u003e Black\u003cbr\u003e\u003cstrong\u003eAxle type (Wheels):\u003c\/strong\u003e TA 12x100\u003cbr\u003e\u003cstrong\u003eAxle material:\u003c\/strong\u003e Aluminum front \u0026amp; rear\u003cbr\u003e\u003cstrong\u003eBearings:\u003c\/strong\u003e Cartridge - Stainless Steel\u003cbr\u003e\u003cstrong\u003eDriver Mechanism:\u003c\/strong\u003e n\/a\u003cbr\u003e\u003cstrong\u003eDriver body material:\u003c\/strong\u003e n\/a\u003cbr\u003e\u003cstrong\u003eMax tire pressure:\u003c\/strong\u003e 73psi\u003cbr\u003e\u003cstrong\u003eMax recommended rider weight:\u003c\/strong\u003e 250lbs\u003cbr\u003e\u003cstrong\u003ePart Weight (g):\u003c\/strong\u003e 613\u003c\/p\u003e","brand":"Zipp","offers":[{"title":"BLACK \/ 700C","offer_id":46148340941024,"sku":"ZPWH8529000","price":1180.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0535\/6896\/2742\/files\/ZPWH8529000_45783.jpg?v=1722964075","url":"https:\/\/rukbikesbestseller.com\/en-us\/products\/zipp-303-firecrest-carbon-tubeless-disc-brake-center-locking-700c-front-24spokes-12x100mm-standard-graphic-a1","provider":"RUK-BIKES","version":"1.0","type":"link"}