{"product_id":"peak-4550-evolution-disc-brake","title":"PEAK 4550 Evolution - Disc Brake","description":"\u003ch1\u003e\u003cspan\u003ePrinceton CarbonWorks PEAK 4550 Evolution Wheelset\u003c\/span\u003e\u003c\/h1\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eLightweight Performance. Aerodynamic Efficiency. Precision Handling.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eEngineered to excel on every terrain, the \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePrinceton CarbonWorks PEAK 4550 Evolution\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e combines exceptional climbing efficiency, aerodynamic performance, and confident handling in one versatile carbon wheelset.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWhether you're attacking steep climbs, accelerating out of corners, or pushing the pace on fast descents, the PEAK 4550 Evolution delivers the responsiveness, stability, and control demanded by performance-driven road cyclists.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eEngineered for Every Elevation\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eBuilding on the success of its predecessor, the PEAK 4550 Evolution introduces refinements in aerodynamics, stiffness, and weight reduction.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts advanced carbon construction delivers rapid acceleration and efficient power transfer on climbs, while the distinctive rim profile enhances aerodynamic performance and predictable handling in crosswinds.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eInspired by innovations from the Wake 6560 Evolution and Alta 3532, this wheelset offers a refined balance of lightweight construction and all-around speed.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eAdvanced Carbon Rim Technology\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eFeaturing a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e21mm internal rim width and 28.2mm external width\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the PEAK 4550 Evolution is designed to support modern road tire setups while maintaining excellent aerodynamic efficiency.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAt approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e420g per rim\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, its lightweight construction contributes to responsive acceleration without compromising stiffness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePrinceton CarbonWorks' patented \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRadially Staggered Lacing\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e technology further enhances wheel balance and structural stiffness for precise, confidence-inspiring handling.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTubeless-Ready Versatility\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eThe PEAK 4550 Evolution features a hooked, non-drilled rim bed designed for compatibility with tubeless and traditional clincher tire setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts tape-free tubeless design simplifies installation and maintenance, while the hooked bead provides secure tire retention when used with compatible tires and recommended inflation pressures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAdditional tubular and rim-brake configurations offer versatility for different riding preferences and bicycle setups.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePremium Components. Personalized Performance.\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eEvery PEAK 4550 Evolution wheelset is built with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSapim CX-Ray spokes\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSapim SecureLock Alloy nipples\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, combining aerodynamic efficiency with durability.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eChoose from premium hub configurations by Tactic Racing, DT Swiss, Chris King, and White Industries to match your performance preferences.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith multiple color and finish options, the PEAK 4550 Evolution delivers a distinctive aesthetic to complement your road bike.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eTechnical Specifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eFeature\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eSpecification\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eBrand\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePrinceton CarbonWorks\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eModel\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003ePEAK 4550 Evolution\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRim Material\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eCarbon Fiber\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eInternal Rim Width\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e21mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eExternal Rim Width\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e28.2mm\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eApprox. Rim Weight\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e420g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eRim Design\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eHooked, Non-Drilled\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTire Compatibility\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eTubeless Ready \/ Clincher\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eSpokes\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSapim CX-Ray\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eNipples\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eSapim SecureLock Alloy\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eLacing Technology\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003eRadially Staggered Lacing\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003e\u003cspan\u003eDisc Brake Wheelset Weights\u003c\/span\u003e\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cspan\u003eHub Configuration\u003c\/span\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cspan\u003eClaimed Weight\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTactic Racing TR01\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,275g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDT Swiss 180 EXP\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,345g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eTactic Racing TR02\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,350g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eDT Swiss 240\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,370g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eChris King R45D Ceramic\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,460g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cspan\u003eWhite Industries CLD\u003c\/span\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cspan\u003e1,480g\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cem\u003e\u003cspan\u003eWeights are manufacturer-reported and vary by hub configuration. Availability, compatibility, and finish options may vary.\u003c\/span\u003e\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003eFind Your Next Performance Upgrade at Epic Cycles\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eTake your road riding to the next level with the Princeton CarbonWorks PEAK 4550 Evolution. Discover premium carbon wheel performance at \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eEpic Cycles\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, where precision engineering meets a passion for cycling.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eExplore the PEAK 4550 Evolution and elevate every ride.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Princeton","offers":[{"title":"Chrome\/Black \/ Shimano \/ White Industries","offer_id":52652913459416,"sku":"PEAK4550DBWISCB","price":3000.0,"currency_code":"USD","in_stock":true},{"title":"White\/Black \/ Shimano \/ White Industries","offer_id":52652913492184,"sku":"PEAK4550DBWISWB","price":3000.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0555\/6653\/2655\/files\/Peak-Evo-Gloss-Chrome-MR-Web-scaled-Photoroom.webp?v=1791926094","url":"https:\/\/epic-cycles.com\/products\/peak-4550-evolution-disc-brake","provider":"Epic Cycles","version":"1.0","type":"link"}