{"product_id":"zipp-303-xplr-sw-carbon-tubeless-disc-brake-center-locking-1","title":"Zipp 303 XPLR SW Carbon Tubeless Disc Brake Center Locking","description":"\u003cp\u003eThe Zipp 303 XPLR SW is engineered for your biggest gravel goals. Recognized as the fastest wheelset on gravel, it features a mega-wide rim profile designed to integrate seamlessly with approved gravel racing tires. While most gravel wheels are adaptations of road designs, this wheelset utilizes Total System Efficiency (TSE) to directly address the unique challenges of rough terrain, such as surface vibrations and rolling resistance.\u003c\/p\u003e\n\n\u003cp\u003eThe ultra-wide internal profile increases air volume, allowing for tire pressures under 30psi (2.1 bars) without compromising stability. This reduces fatigue by mitigating surface vibrations while maintaining superior grip during cornering and maximum traction while climbing. The deep, wide rim creates a seamless aerodynamic transition with gravel tires, ensuring you stay fast and fresh during long days in the saddle. Built to be both robust and lightweight, this wheelset is compatible only with approved tubeless tires to ensure optimal safety and performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFEATURES\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFastest race wheel on gravel, featuring a tubeless and hookless rim profile\u003c\/li\u003e\n  \u003cli\u003eUltra-wide internal profile for decreased rolling resistance and the ability to run lower pressures\u003c\/li\u003e\n  \u003cli\u003eWide and deep profile integrates seamlessly with gravel tires for unsurpassed aerodynamic efficiency\u003c\/li\u003e\n  \u003cli\u003eApplies Zipp’s Total System Efficiency to high-performance gravel riding\u003c\/li\u003e\n  \u003cli\u003eZR1 DB hub engineered in Germany with improved seal design and 66 points of engagement for quicker response\u003c\/li\u003e\n  \u003cli\u003eCenter locking rotor interface (lockring included)\u003c\/li\u003e\n  \u003cli\u003eAvailable in XDR or SRAM\/Shimano driver body configurations\u003c\/li\u003e\n  \u003cli\u003eLifetime Warranty\u003c\/li\u003e\n  \u003cli\u003e303 XPLR SW IS ONLY COMPATIBLE WITH APPROVED TIRES (e.g., Goodyear XPLR Slick and Goodyear XPLR Inter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSize (wheels)\u003c\/strong\u003e 700c\u003cbr\u003e\n\u003cstrong\u003eRim construction\u003c\/strong\u003e Carbon – Hookless\u003cbr\u003e\n\u003cstrong\u003eTire compatibility\u003c\/strong\u003e Tubeless tires only\u003cbr\u003e\n\u003cstrong\u003eRim depth\u003c\/strong\u003e 54mm\u003cbr\u003e\n\u003cstrong\u003eBrake compatibility\u003c\/strong\u003e Disc (Center Lock)\u003cbr\u003e\n\u003cstrong\u003eRim - inside width\u003c\/strong\u003e 32mm\u003cbr\u003e\n\u003cstrong\u003eRim profile\u003c\/strong\u003e Symmetrical\u003cbr\u003e\n\u003cstrong\u003eRim finish\u003c\/strong\u003e UD Fiber, Impress valve graphic, Adhesive decals\u003cbr\u003e\n\u003cstrong\u003eNipple material\u003c\/strong\u003e Aluminium\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\u003eAxle type (Wheels)\u003c\/strong\u003e TA 12x142\u003cbr\u003e\n\u003cstrong\u003eBearings\u003c\/strong\u003e Cartridge - Carbon Steel\u003cbr\u003e\n\u003cstrong\u003eDriver Mechanism\u003c\/strong\u003e 6 Pawls, Compression Spring\u003cbr\u003e\n\u003cstrong\u003eMax tire pressure\u003c\/strong\u003e 50psi\/3.45bar\u003cbr\u003e\n\u003cstrong\u003eMax recommended system weight\u003c\/strong\u003e 286lbs\/130kg\u003cbr\u003e\n\u003cstrong\u003eMax outside width\u003c\/strong\u003e 40mm\u003cbr\u003e\n\u003cstrong\u003eWeight (g)\u003c\/strong\u003e 1452 (Estimated lightest configuration)\u003c\/p\u003e","brand":"Zipp","offers":[{"title":"XDR","offer_id":57455669346648,"sku":"ZPWH8738001","price":850.0,"currency_code":"GBP","in_stock":true},{"title":"SRAM 10\/11SPEED","offer_id":57455669379416,"sku":"ZPWH8738000","price":850.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/5247\/5224\/files\/ZPWH873800_64504_ecfe7468-2a0f-498e-989b-94d781721d49.jpg?v=1780066594","url":"https:\/\/www.leadoutperformance.co.uk\/products\/zipp-303-xplr-sw-carbon-tubeless-disc-brake-center-locking-1","provider":"Leadout Performance","version":"1.0","type":"link"}