{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"776938e63f90","name":"Zipp 303 SW Rear Carbon Tubeless Disc Brake 700C B1: SRAM 10/11SP","sku":"ZYRO_ZPWH8734000","brand":"Zipp","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":791.84,"formatted":"£791.84"},"summary":"Zipp 303 SW Rear Carbon Tubeless Disc Brake 700C B1","attributes":[{"label":"Cycle Brand","value":"Zipp"},{"label":"Cycle Category","value":"Wheels"},{"label":"Manufacturer","value":"Zipp"},{"label":"Size","value":"SRAM 10/11SP"},{"label":"Upc","value":"710845901393"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FZPWH8734000/2b3836b8798fc398.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FZPWH8734000/2b3836b8798fc398.jpg"],"description":"Zipp 303 SW Rear Carbon Tubeless Disc Brake 700C B1","descriptionMarkdown":"Zipp&rsquo;s 303 SW Tubeless Disc-brake wheelset offers superior speed on all roads, no matter the surface. Steeped in Zipp&rsquo;s legacy of innovation, the 303 SW is a modern classic wheelset, fully capable of road, gravel, cobbles, and cyclocross riding.\n\nThe 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.\n\nBefore you ride, check your pressure immediately; green light means good to go. During the ride, monitor pressure to dial in your ideal setting and detect issues early.\n\nThe 303 SW&rsquo;s 40mm deep rim design takes design cues from the gravel-specific 303 XPLR to utilize a wide rim design for high aero efficiency and low rolling resistance on a wide tire platform designed for modern riding at lower tire pressures. The rim&rsquo;s profile provides low drag and an improved transition between rim and tire, boosting aerodynamic efficiency with wider tires.\n\nThe wide-rim stance also features less tire deflection for reduced rolling resistance. Combining the wider tire, increased tire volume, and lower tire pressure helps reduce rider fatigue by smoothing out the ride over imperfect pavement and road conditions&mdash;the tire and wheel system absorbs the shaking, not the rider.\n\nA revised carbon layup and design also infused the already bombproof 303 SW with an almost 10 percent improvement in impact strength at a light weight.\n\nThe 303 SW is optimized for tires 30 to 35mm in width, with the best performance with 35mm tires. The 303 SW rims feature a refined shape that helps shield the tire in an impact that would otherwise cause a pinch flat.\n\nAt the center of this is the ZR1 hubset, which now has stainless steel bearings for improved durability and smoother performance.\n\n**Features**\n\n- Fully capable wheelset for modern road and multi-surface riders\n- First integrated, connected SRAM AXS wheel with Zipp AXS Wheel Sensor; ability to use sensor with compatible tube\n- ZR1 hubset with stainless steel bearings\n- TSE for greater efficiency and reduced rolling resistance\n- Optimized for 30 to 35mm tires\n- Center locking rotor interface. Lockring is included with the wheels.\n- XDR or SRAM/Shimano driver bodies\n- Campagnolo driver body sold separately\n- Lifetime warranty\n \n**SPECIFICATIONS**\n**Size (wheels)** 700c\n**Rim construction Carbon &ndash;** Hookless\n**Tire compatibility** Tubeless tires only\n**Rim depth** 40mm\n**Brake compatibility **Disc (Center Lock)\n**Rim -** inside width 25mm\n**Rim profile** Symmetrical\n**Rim finish** UD fiber, adhesive decals\n**Nipple material** Aluminium\n**Spoke type** CX-Sprint\n**Spoke count** 20\n**Spoke pattern **2 Cross\n**Driver body type **n/a, SRAM XDR, SRAM/Shimano Road\n**Axle type (Wheels**) TA 12x100, TA 12x142\n**Bearings Cartridge** **-** Stainless Steel\n**Driver Mechanism** 6 Pawls, Compression Springs, n/a\n**Max tire pressure **73psi/5.0bar\nMax recommended system weight 265lbs/120kg\nSpoke Length DS 272mm, 274mm\nSpoke Length NDS 276mm\nMax outside width n/a\nWeight (g) 1440\nWeight Based On Lightest configuration: 12mm through axles and XDR body. Tape and valve included in weight.","weightGrams":null,"fitments":[],"collections":[{"name":"Wheels","url":"https://www.2brosparts.com/api/agent/collection/GB/wheels"},{"name":"Cycle","url":"https://www.2brosparts.com/api/agent/collection/GB/cycle"}],"links":{"page":"https://www.2brosparts.com/products/zipp-303-sw-rear-carbon-tubeless-disc-brake-700c-b1-sram-1011sp","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/776938e63f90:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/776938e63f90:1"}},"market":{"country":"GB","countryName":"United Kingdom","locale":"en-gb","currency":"GBP","exchangeRateFromGbp":1,"pricesIncludeUkVat":true,"checkoutTax":null,"delivery":[{"name":"Standard","description":"Orders £15.00–£59.99 · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":4.99,"formatted":"£4.99"},"free":false,"minimumOrder":{"amount":0,"formatted":"£0.00","gbp":0},"weightGrams":null},{"name":"Standard","description":"Orders £60.00 and up · 2–4 business days","carrier":null,"estimatedDays":"2–4 business days","price":{"amount":0,"formatted":"£0.00"},"free":true,"minimumOrder":{"amount":60,"formatted":"£60.00","gbp":60},"weightGrams":null}],"storeUrl":"https://www.2brosparts.com"},"navigate":{"start":"https://www.2brosparts.com/api/agent","search":"https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus}"},"howToBuy":{"summary":"Build a basket for the shopper and give them one checkout link. Every URL is a plain path (no query string) and a GET. Nothing is stored between calls.","checkoutLinkFormat":"https://www.2brosparts.com/api/agent/checkout/GB/{basketKey}:{quantity},{basketKey}:{quantity}","steps":["1. Find products: follow links in these responses, or fetch https://www.2brosparts.com/api/agent/search/GB/{words+joined+with+plus} (e.g. https://www.2brosparts.com/api/agent/search/GB/brake+pads). Every product has a basketKey.","2. Optional check: https://www.2brosparts.com/api/agent/basket/GB/{basketKey}:{quantity},{basketKey}:{quantity} returns stock, totals per delivery option and the checkout link.","3. Give the shopper the checkout link. Opening it fills their basket with exactly these items (replacing what was there) and opens checkout for United Kingdom. They pay on 2brosparts.com through Stripe."],"noFetchNeeded":"You can write the checkout link yourself from basketKeys and quantities; nothing has to be fetched first. Each product also has links.buyOneNow, a ready link for one unit.","stateless":"Nothing is saved on our side. The items part of the URL is the whole basket: to change it, write the link again with the new list.","itemsFormat":"basketKey:quantity pairs joined by commas, e.g. 04f24aad4d68:2,7c1e9a0b3f2d:1. Quantity defaults to 1. Up to 50 products, 100 each.","country":"GB is the shopper's delivery country. Swap it for theirs (US, DE, FR…) in any URL; currency, tax and delivery follow it.","tips":["Put everything the shopper wants in one link.","Optionally add your name as a last path segment on checkout links (…/checkout/GB/<items>/claude) so the sale is credited to you.","The checkout link is for the shopper's browser. Do not open it yourself.","Signed-in trade account holders see their trade prices at checkout."]}}