{"product_id":"ruote-zipp-303-xplr-s-bianco","title":"Zipp 303 XPLR S wheels - White","description":"\u003ch3\u003eZipp 303 XPLR S Wheels: performance gravel with \u003cstrong\u003eultra-wide profile\u003c\/strong\u003e\n\u003c\/h3\u003e\n\n\u003cp\u003eThe \u003cstrong\u003egravel Zipp 303 XPLR S wheels\u003c\/strong\u003e represent a significant evolution for cycling enthusiasts seeking high performance without budget compromises. This wheelset combines the technical innovations of premium solutions, while maintaining the strength and reliability needed for the most demanding terrain. The \u003cstrong\u003emega-wide rim\u003c\/strong\u003e pairs perfectly with approved gravel tires, creating a system optimized for speed on rough surfaces. On gravel terrain, rolling resistance and vibration are limiting factors for forward motion; Zipp has addressed these challenges by applying \u003cstrong\u003eTotal System Efficiency\u003c\/strong\u003e specifically to the needs of the gravel. The ultra-wide inner profile allows for greater air volume, enabling lower tire pressures without pinch-flat risk. This feature significantly reduces surface vibration while preserving cornering grip and climbing traction, critical elements for control on variable terrain.\u003c\/p\u003e\n\n\u003ch3\u003eAerodynamic efficiency and light weight for long-distance rides\u003c\/h3\u003e\n\n\u003cp\u003eThe rim geometry creates a \u003cstrong\u003esmooth transition\u003c\/strong\u003e with gravel tires, ensuring unmatched aerodynamic efficiency in this category. Despite the generous dimensions, the wheelset keeps weight to a low 1610 grams, preserving responsiveness and reducing fatigue during long days in the saddle. The 54 mm profile height is an optimal compromise between aerodynamic stability and handling on technical terrain. The \u003cstrong\u003ehookless tubeless structure\u003c\/strong\u003e offers compatibility with modern tires and greater flexibility in tire selection. The DB 76\/176 hubs with Center Lock interface ensure reliability and easy maintenance, while the driver body available in XDR or SRAM\/Shimano versions ensures compatibility with the main groupsets on the market.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical specifications and tire compatibility\u003c\/h3\u003e\n\n\u003cp\u003eThe wheels support a \u003cstrong\u003emaximum pressure of 50 psi\u003c\/strong\u003e (3.45 bar) and pressure capability below 30 psi (2.1 bar), offering ample freedom to configure them according to terrain conditions. The set is supplied with 12 mm front and rear end caps, ensuring compatibility with the main axle standards. \u003cstrong\u003eTire compatibility\u003c\/strong\u003e is limited to approved solutions; Goodyear XPLR Slick and Goodyear XPLR Inter are specifically designed and optimized for this model, ensuring total synergy between rim and tire. The \u003cstrong\u003elifetime warranty\u003c\/strong\u003e reflects Zipp's confidence in the build quality and durability of the product, an important factor for those investing in high-end components.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical features\u003c\/h3\u003e\n\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eRim profile\u003c\/strong\u003e: tubeless hookless with an ultra-wide design for reduced rolling resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfile height\u003c\/strong\u003e: 54 mm, optimized for aerodynamic efficiency and control on gravel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTotal weight\u003c\/strong\u003e: 1610 grams per pair, maintaining lightness despite the size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHubs\u003c\/strong\u003e: DB 76\/176 with Center Lock interface for reliability and simplified maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDriver body\u003c\/strong\u003e: available in XDR or SRAM\/Shimano version for universal compatibility.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTire pressure\u003c\/strong\u003e: minimum 30 psi (2.1 bar), maximum 50 psi (3.45 bar).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility\u003c\/strong\u003e: exclusive with Goodyear XPLR Slick and XPLR Inter approved tires.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncluded accessories\u003c\/strong\u003e: front and rear 12 mm end caps.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTechnology\u003c\/strong\u003e: Total System Efficiency applied to the specific challenges of gravel.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty\u003c\/strong\u003e: lifetime coverage on the rim structure.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Zipp","offers":[{"title":"XDR \/ Black","offer_id":54207138890074,"sku":"00.1918.804.002+00.1918.804.003","price":1050.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0532\/7139\/6534\/files\/Ruote-Zipp-303-XPLR-S-Bianco-All4cycling-182.jpg?v=1779995142","url":"https:\/\/www.all4cycling.com\/en\/products\/ruote-zipp-303-xplr-s-bianco","provider":"All4cycling ","version":"1.0","type":"link"}