{"product_id":"zipp-303-sw-carbon-tubeless-disc-brake-700c-b1","title":"Zipp 303 SW Carbon Tubeless Disc Brake 700C B1","description":"\u003cp\u003eZipp’s 303 SW Tubeless Disc-brake wheelset offers superior speed on all roads, no matter the surface. Steeped in Zipp’s legacy of innovation, the 303 SW is a modern classic wheelset, fully capable of road, gravel, cobbles, and cyclocross riding. This system is designed for the modern rider who demands high performance across diverse terrain.\u003c\/p\u003e\n\n\u003cp\u003eThe 303 SW rim internally integrates the Zipp AXS Wheel Sensor for accurate on-bike tire-pressure monitoring. It allows you to monitor and analyze tire pressure in real time without an external device mounted to the valve stem. Fine-tuning tire pressure helps riders optimize speed and performance in an ever-changing riding environment. Before you ride, check your pressure immediately; a green light means you are ready to roll. During the ride, monitor pressure to dial in your ideal setting and detect issues early.\u003c\/p\u003e\n\n\u003cp\u003eThe 40mm deep rim design utilizes a wide profile for high aero efficiency and low rolling resistance on a wide tire platform. The rim’s profile provides low drag and an improved transition between rim and tire, boosting aerodynamic efficiency. Combining Total System Efficiency (TSE) with increased tire volume helps 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. A revised carbon layup also provides an almost 10 percent improvement in impact strength while maintaining a light weight.\u003c\/p\u003e\n\n\u003cp\u003eAt the center of the wheelset is the ZR1 hubset, which features stainless steel bearings for improved durability and smoother performance. The 303 SW is optimized for tires 30 to 35mm in width, with a refined shape that helps shield the tire in an impact to prevent pinch flats.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFully capable wheelset for modern road and multi-surface riders\u003c\/li\u003e\n  \u003cli\u003eFirst integrated, connected SRAM AXS wheel with Zipp AXS Wheel Sensor\u003c\/li\u003e\n  \u003cli\u003eZR1 hubset with stainless steel bearings for improved durability\u003c\/li\u003e\n  \u003cli\u003eTSE technology for greater efficiency and reduced rolling resistance\u003c\/li\u003e\n  \u003cli\u003eOptimized for 30 to 35mm tires\u003c\/li\u003e\n  \u003cli\u003eCenter locking rotor interface (Lockring included)\u003c\/li\u003e\n  \u003cli\u003eAvailable with XDR or SRAM\/Shimano driver bodies\u003c\/li\u003e\n  \u003cli\u003eLifetime warranty\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eSPECIFICATIONS\u003c\/strong\u003e\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\u003eTire compatibility:\u003c\/strong\u003e Tubeless tires only\u003cbr\u003e\n\u003cstrong\u003eRim depth:\u003c\/strong\u003e 40mm\u003cbr\u003e\n\u003cstrong\u003eBrake compatibility:\u003c\/strong\u003e Disc (Center Lock)\u003cbr\u003e\n\u003cstrong\u003eRim inside width:\u003c\/strong\u003e 25mm\u003cbr\u003e\n\u003cstrong\u003eRim profile:\u003c\/strong\u003e Symmetrical\u003cbr\u003e\n\u003cstrong\u003eRim finish:\u003c\/strong\u003e UD fiber, adhesive decals\u003cbr\u003e\n\u003cstrong\u003eNipple material:\u003c\/strong\u003e Aluminium\u003cbr\u003e\n\u003cstrong\u003eSpoke type:\u003c\/strong\u003e CX-Sprint\u003cbr\u003e\n\u003cstrong\u003eSpoke count:\u003c\/strong\u003e 20\u003cbr\u003e\n\u003cstrong\u003eSpoke pattern:\u003c\/strong\u003e 2 Cross\u003cbr\u003e\n\u003cstrong\u003eAxle type:\u003c\/strong\u003e TA 12x100 (Front), TA 12x142 (Rear)\u003cbr\u003e\n\u003cstrong\u003eBearings:\u003c\/strong\u003e Cartridge - Stainless Steel\u003cbr\u003e\n\u003cstrong\u003eMax tire pressure:\u003c\/strong\u003e 73psi\/5.0bar\u003cbr\u003e\n\u003cstrong\u003eMax recommended system weight:\u003c\/strong\u003e 265lbs\/120kg\u003cbr\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 1440g (Lightest configuration: 12mm through axles and XDR body)\u003c\/p\u003e","brand":"Zipp","offers":[{"title":"Front","offer_id":57152185467224,"sku":"ZPWH8733000","price":800.0,"currency_code":"GBP","in_stock":true},{"title":"SRAM 10\/11SP","offer_id":57152185499992,"sku":"ZPWH8734000","price":900.0,"currency_code":"GBP","in_stock":true},{"title":"XDR","offer_id":57152185532760,"sku":"ZPWH8734001","price":900.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0972\/5247\/5224\/files\/ZPWH8733000_63991.jpg?v=1776716759","url":"https:\/\/www.leadoutperformance.co.uk\/products\/zipp-303-sw-carbon-tubeless-disc-brake-700c-b1","provider":"Leadout Performance","version":"1.0","type":"link"}