{"product_id":"zipp-303-sw-700c-road-wheel-rear","title":"Zipp 303 SW 700c Road Wheel - Rear","description":"\u003cp data-start=\"118\" data-end=\"565\"\u003e\u003cstrong data-start=\"118\" data-end=\"156\"\u003eZipp 303 SW 700c Road Wheel – Rear\u003c\/strong\u003e\u003cbr data-start=\"156\" data-end=\"159\"\u003eBlending cutting-edge tech with real-world performance, the Zipp 303 SW Rear Wheel is your go-anywhere, crush-anything wheel upgrade. It’s built to take on everything from tarmac and cobbles to gravel and cyclocross—without flinching. With a wide rim profile for increased efficiency, integrated AXS pressure sensor, and a bombproof ZR1 hub with rapid engagement, this rear wheel doesn’t just roll—it rips.\u003c\/p\u003e\n\u003cp data-start=\"567\" data-end=\"953\"\u003e\u003cstrong data-start=\"567\" data-end=\"590\"\u003eBack-End Brilliance\u003c\/strong\u003e\u003cbr data-start=\"590\" data-end=\"593\"\u003eThe 303 SW rear wheel features a 25mm internal width and a hookless carbon rim that supports wider tubeless tires at lower pressures. That means less rolling resistance, more comfort, and serious power transfer. The updated carbon layup improves impact resistance by 10%, while the 6-pawl freehub with 66 points of engagement gives you lightning-fast response.\u003c\/p\u003e\n\u003cp data-start=\"955\" data-end=\"1209\"\u003e\u003cstrong data-start=\"955\" data-end=\"994\"\u003eSmart Pressure Monitoring On The Go\u003c\/strong\u003e\u003cbr data-start=\"994\" data-end=\"997\"\u003eThe integrated AXS tire pressure sensor gives you live data for on-the-fly adjustments—no fumbling with gauges. It tracks performance ride after ride and helps you keep things dialed for max efficiency and speed.\u003c\/p\u003e\n\u003cp data-start=\"1211\" data-end=\"1909\"\u003e\u003cstrong data-start=\"1211\" data-end=\"1227\"\u003eKey Features\u003c\/strong\u003e\u003cbr data-start=\"1227\" data-end=\"1230\"\u003e– Carbon hookless (TSS) rim construction with 40mm depth\u003cbr data-start=\"1286\" data-end=\"1289\"\u003e– AXS integrated pressure sensor for real-time tire pressure feedback\u003cbr data-start=\"1358\" data-end=\"1361\"\u003e– 25mm internal rim width ideal for 30–44mm tires (optimal: 35mm)\u003cbr data-start=\"1426\" data-end=\"1429\"\u003e– ZR1 aluminum hub with 6-pawl freehub (66 engagement points)\u003cbr data-start=\"1490\" data-end=\"1493\"\u003e– Centerlock disc brake interface\u003cbr data-start=\"1526\" data-end=\"1529\"\u003e– Double-crossed aero J-bend spokes with 2.0x16mm nipples\u003cbr data-start=\"1586\" data-end=\"1589\"\u003e– Durable stainless steel cartridge bearings\u003cbr data-start=\"1633\" data-end=\"1636\"\u003e– Total System Efficiency (TSE) design: maximizes speed, reduces fatigue\u003cbr data-start=\"1708\" data-end=\"1711\"\u003e– Approx. weight: 1440g (wheelset, manufacturer spec)\u003cbr data-start=\"1764\" data-end=\"1767\"\u003e– Max system weight: 114kg\u003cbr data-start=\"1793\" data-end=\"1796\"\u003e– Max tire pressure:\u003cbr data-start=\"1816\" data-end=\"1819\"\u003e – 30–34mm: 4.5 bar \/ 65 psi\u003cbr data-start=\"1847\" data-end=\"1850\"\u003e – 35–39mm: 4 bar \/ 58 psi\u003cbr data-start=\"1876\" data-end=\"1879\"\u003e – 40–44mm: 3.5 bar \/ 51 psi\u003c\/p\u003e\n\u003cp data-start=\"1911\" data-end=\"2423\"\u003e\u003cstrong data-start=\"1911\" data-end=\"1920\"\u003eSpecs\u003c\/strong\u003e\u003cbr data-start=\"1920\" data-end=\"1923\"\u003e– Rim Material: Carbon\u003cbr data-start=\"1945\" data-end=\"1948\"\u003e– Wheel Size: 700c \/ 28\"\u003cbr data-start=\"1972\" data-end=\"1975\"\u003e– Rim Width: 33.5mm external \/ 25mm internal\u003cbr data-start=\"2019\" data-end=\"2022\"\u003e– Rim Depth: 40mm\u003cbr data-start=\"2039\" data-end=\"2042\"\u003e– Tire Type: Tubeless Only (TSS – Tubeless Straight Side)\u003cbr data-start=\"2099\" data-end=\"2102\"\u003e– Hub: ZR1 rear hub, aluminum, angled flanges\u003cbr data-start=\"2147\" data-end=\"2150\"\u003e– Freehub: 6-pawl with 66 points of engagement\u003cbr data-start=\"2196\" data-end=\"2199\"\u003e– Spokes: 20x J-Bend, aero, stainless steel\u003cbr data-start=\"2242\" data-end=\"2245\"\u003e– Brake Compatibility: Disc (Centerlock)\u003cbr data-start=\"2285\" data-end=\"2288\"\u003e– Axle: 12x142mm Thru-Axle\u003cbr data-start=\"2314\" data-end=\"2317\"\u003e– Color: Black\u003cbr data-start=\"2331\" data-end=\"2334\"\u003e– Warranty: Unlimited structural warranty on wheels; 2-year SRAM warranty on AXS sensor\u003c\/p\u003e\n\u003cp data-start=\"2425\" data-end=\"2668\"\u003e\u003cstrong data-start=\"2425\" data-end=\"2443\"\u003eWhy It’s Great\u003c\/strong\u003e\u003cbr data-start=\"2443\" data-end=\"2446\"\u003eFrom race days to rough days, the 303 SW Rear Wheel gives you every advantage—responsiveness, reliability, and ride-tuned performance. Add in smart pressure monitoring, and you’ve got a wheel that adapts as fast as you do.\u003c\/p\u003e","brand":"Zipp","offers":[{"title":"Black \/ 12x142mm - Shimano HG11","offer_id":44025745244342,"sku":"GM053025-02","price":1150.0,"currency_code":"USD","in_stock":true},{"title":"Black \/ 12x142mm - SRAM XDR","offer_id":44025745277110,"sku":"GM053025-03","price":1150.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0032\/9023\/4992\/files\/Zipp303SW700cRoadWheel-Rear_1.jpg?v=1748630318","url":"https:\/\/cambriabike.com\/products\/zipp-303-sw-700c-road-wheel-rear","provider":"Cambria Bike","version":"1.0","type":"link"}