{"product_id":"zipp-454-nsw-carbon-rear-tubeless-disc-brake-standard-graphic-c1-1","title":"ZIPP 454 NSW Carbon Rear Tubeless Disc Brake Standard Graphic C1","description":"\u003cp\u003eThe Zipp 454 NSW Tubeless Disc-brake represents the pinnacle of road racing engineering, delivering the ultimate combination of aerodynamic efficiency and stability. Designed for the performance cyclist who demands speed in all wind conditions, this wheel utilizes an undulating 58mm Sawtooth rim shape with Hyperfoils to reduce drag while maintaining composure in crosswinds. By incorporating a wider internal rim width, it is optimized for tubeless tires at lower pressures, resulting in reduced rolling resistance and superior vibration damping to preserve rider energy.\u003c\/p\u003e\n\n\u003cp\u003eCentral to its performance is Zipp’s Total System Efficiency (TSE) approach, which targets the four key enemies of speed: wind resistance, gravity, rolling resistance, and vibration losses. The use of hookless (straight side) rims ensures a more seamless transition between the tire and the rim for improved aerodynamics. This hookless design also allows for more efficient resin distribution, creating a wheel that is both lighter and stronger than previous generations. At its heart, the premium ZR1 SL hubset features ceramic bearings and 66 points of engagement for immediate response and reduced friction.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSignificantly lighter than its predecessor for improved climbing and acceleration\u003c\/li\u003e\n  \u003cli\u003eZR1 SL hubset with high-performance ceramic bearings\u003c\/li\u003e\n  \u003cli\u003eTSE™ technology for greater efficiency and reduced rolling resistance\u003c\/li\u003e\n  \u003cli\u003eSawtooth™ rim with Hyperfoil™ nodes and HexFin™ ABLC dimple pattern for elite aero performance\u003c\/li\u003e\n  \u003cli\u003eZipp graphics applied using ImPress™ direct-print technology\u003c\/li\u003e\n  \u003cli\u003eShips with 12mm front and rear end caps\u003c\/li\u003e\n  \u003cli\u003eCenter locking rotor interface (lockring included)\u003c\/li\u003e\n  \u003cli\u003eLifetime warranty against manufacturing defects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOrientation (wheels):\u003c\/strong\u003e Rear\u003cbr\u003e\n\u003cstrong\u003eSize (wheels):\u003c\/strong\u003e 700c\u003cbr\u003e\n\u003cstrong\u003eRim construction:\u003c\/strong\u003e Carbon – Hookless\u003cbr\u003e\n\u003cstrong\u003eTyre compatibility:\u003c\/strong\u003e Tubeless tyres only\u003cbr\u003e\n\u003cstrong\u003eRim depth:\u003c\/strong\u003e 58mm\u003cbr\u003e\n\u003cstrong\u003eSurface texture:\u003c\/strong\u003e ABLC SawTooth\u003cbr\u003e\n\u003cstrong\u003eBrake compatibility:\u003c\/strong\u003e Disc (Centre Lock)\u003cbr\u003e\n\u003cstrong\u003eRim - inside width:\u003c\/strong\u003e 23mm\u003cbr\u003e\n\u003cstrong\u003eRim profile:\u003c\/strong\u003e Symmetrical\u003cbr\u003e\n\u003cstrong\u003eRim finish:\u003c\/strong\u003e UD fibre, Impress technology\u003cbr\u003e\n\u003cstrong\u003eNipple material:\u003c\/strong\u003e Aluminium\u003cbr\u003e\n\u003cstrong\u003eNipple anti-rotation:\u003c\/strong\u003e Sapim Secure-Loc\u003cbr\u003e\n\u003cstrong\u003eSpoke type:\u003c\/strong\u003e CX-Ray - Black\u003cbr\u003e\n\u003cstrong\u003eSpoke count:\u003c\/strong\u003e 24\u003cbr\u003e\n\u003cstrong\u003eSpoke pattern:\u003c\/strong\u003e 2 Cross\u003cbr\u003e\n\u003cstrong\u003eHub:\u003c\/strong\u003e ZR1 SL\u003cbr\u003e\n\u003cstrong\u003eAxle type (wheels):\u003c\/strong\u003e TA 12x142\u003cbr\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Cartridge - Ceramic\u003cbr\u003e\n\u003cstrong\u003eDriver mechanism:\u003c\/strong\u003e 6 Pawls Compression, 66 POE\u003cbr\u003e\n\u003cstrong\u003eMax tyre pressure:\u003c\/strong\u003e 73psi \/ 5.0bar\u003cbr\u003e\n\u003cstrong\u003eMax recommended system weight:\u003c\/strong\u003e 250lbs \/ 114kg\u003cbr\u003e\n\u003cstrong\u003eMax outside width:\u003c\/strong\u003e 28mm\u003c\/p\u003e","brand":"Zipp","offers":[{"title":"10\/11 SPEED","offer_id":57455834366296,"sku":"ZPWH8770000","price":1900.0,"currency_code":"GBP","in_stock":true},{"title":"XDR","offer_id":57455834399064,"sku":"ZPWH8770001","price":1900.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/5247\/5224\/files\/ZPWH8770000_67542_c8cb80ea-0e7a-4395-9962-dbcc542b8919.jpg?v=1780066495","url":"https:\/\/www.leadoutperformance.co.uk\/products\/zipp-454-nsw-carbon-rear-tubeless-disc-brake-standard-graphic-c1-1","provider":"Leadout Performance","version":"1.0","type":"link"}