{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"802b6e438255","name":"Zipp 303 Firecrest Carbon Tubeless Rim Brake 700c Rear 24Spokes SRAM: BLACK 700C","sku":"ZYRO_ZPWH8532000","brand":"Zipp","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":1135.64,"formatted":"£1,135.64"},"summary":"Zipp 303 Firecrest Carbon Tubeless Rim Brake 700c Rear 24Spokes SRAM 10/11sp Quick Release Standard Graphic A1","attributes":[{"label":"Colour","value":"BLACK"},{"label":"Cycle Brand","value":"Zipp"},{"label":"Cycle Category","value":"Wheels"},{"label":"Manufacturer","value":"Zipp"},{"label":"Size","value":"700C"},{"label":"Upc","value":"710845851278"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FZPWH8532000/7b10c3283780ff7b.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FZPWH8532000/7b10c3283780ff7b.jpg"],"description":"Zipp 303 Firecrest Carbon Tubeless Rim Brake 700c Rear 24Spokes SRAM 10/11sp Quick Release Standard Graphic A1","descriptionMarkdown":"WITHOUT LIMITS\n \nZipp&rsquo;s 303 Firecrest Tubeless rim-brake wheelset is an all-around wheelset for a new era of road riding. It&rsquo;s rich in heritage yet loaded with innovations. It&rsquo;s as adept in the mountains as it is on rolling hills, windswept farm lanes, or ferocious field sprints. At Zipp, we never rest on laurels. This wheelset features a 19mm internal width and is tubeless ready. That means you can run lower tire pressure for greater cornering grip and compliance with reduced rolling resistance without the risk the pinch flats. When it comes to pure speed, the 303 Firecrest Tubeless packs a serious punch. It&rsquo;s lightweight with ABLC&trade; Sawtooth&trade; Technology, a complex dimpling pattern first developed for our top-level NSW wheel lineup. This technology helps to achieve the optimization of low aerodynamic drag and crosswind stability, which we call AeroBalance&trade;. Zipp&rsquo;s ShowStopper&trade; textured braking surface delivers unrivaled rim braking performance in wet or dry conditions. At the center of the 303 Firecrest Tubeless rim-brake is a new versatile and durable hubset, the German-engineered ZR1.\n\n**FEATURES**\n\n- New Zipp graphics and cosmetic identity that scream speed\n- New ZR1 hub is engineered in Germany with better seal design for improved durability and quicker response with 66 points of engagement\n- Built with Sapim CX Sprint J-bend spokes\n- Tubeless ensuring secure performance even when ridden at lower tire pressures\n- Versatile 45mm rim profile that&rsquo;s fast, stable and versatile\n- ABLC Sawtooth&trade; dimple design helps manage air flow around the rim, and contributes to create a faster, more stable wheel\n- Showstopper&trade; textured brake track delivers superior modulation and shortest stopping distances in wet and dry conditions\n- XDR&trade; or SRAM/Shimano driver bodies\n- Ships with QR end caps, quick release skewers\n- Campagnolo driver body sold separately\n \n**SPECIFICATIONS**\n**Orientation (wheels):** Rear\n**Size (wheels):** 700c\n**Rim construction:** Carbon\n**Tire compatibility:** Clincher Tubeless Ready\n**Rim depth:** 45mm\n**Surface texture:** ABLC Dimples\n**Brake compatibility:** Rim\n**Rim - inside width:** 19mm\n**Rim profile:** Symmetrical\n**Rim finish:** UD fiber, adhesive decals\n**Color (Decal):** Standard\n**Nipple material:** Aluminum\n**Nipple anti-rotation:** Sapim Secure-Loc\n**Spoke type:** CX-Sprint\n**Spoke count:** 24\n**Spoke pattern:** 2 Cross\n**Hub:** ZR1 Rim Brake\n**Driver body type:** SRAM/Shimano Road\n**Color (hub):** Black\n**Axle type (Wheels):** QR 135\n**Axle material:** Aluminum front & rear\n**Bearings:** Cartridge - Stainless Steel\n**Driver Mechanism:** 6 Pawls Leaf Spring\n**Driver body material:** Aluminum\n**Max tire pressure:** 125psi\n**Max recommended rider weight:** 250lbs\n**Part Weight (g):** 842","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-firecrest-carbon-tubeless-rim-brake-700c-rear-24spokes-sram-black-700c","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/802b6e438255:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/802b6e438255:1"}},"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."]}}