{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5c97eb30da21","name":"Zipp 303 Firecrest Carbon Tubular Rim Brake 700c Front 18Spokes: BLACK 700C","sku":"ZYRO_ZPWH8577000","brand":"Zipp","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":954.64,"formatted":"£954.64"},"summary":"Zipp 303 Firecrest Carbon Tubular Rim Brake 700c Front 18Spokes 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":"710845851384"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FZPWH8577000/7f6cd7bde802a87e.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FZPWH8577000/7f6cd7bde802a87e.jpg"],"description":"Zipp 303 Firecrest Carbon Tubular Rim Brake 700c Front 18Spokes Quick Release Standard Graphic A1","descriptionMarkdown":"WITHOUT LIMITS\n \nZipp&rsquo;s 303 Firecrest Tubular rim-brake wheelset offers key innovations for performance-minded cyclists. This is the game-changing wheelset designed to conquer Roubaix and Flanders. Retaining their versatile 45mm rim depth, 303 Firecrest Tubular rims feature construction designs for impact protection. When it comes to pure speed, the 303 Firecrest Tubular 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 Tubular 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- Go-anywhere 45mm rim depth tubular pro-proven in the Spring Classics\n- New ZR1 hubset 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- XDR&trade; or SRAM/Shimano driver bodies\n- Ships with QR end caps, quick release skewers\n- Campagnolo driver body sold separately\n- Showstopper&trade; textured brake track delivers the best modulation and shortest stopping distances in wet and dry conditions.\n \n**SPECIFICATIONS**\n**Orientation (wheels):** Front\n**Size (wheels):** 700c\n**Rim construction:** Carbon\n**Tire compatibility:** Tubular\n**Rim depth:** 45mm\n**Surface texture:** ABLC SawTooth\n**Brake compatibility:** Rim\n**Rim - inside width:** n/a\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-Ray - Black\n**Spoke count:** 18\n**Spoke pattern:** Radial\n**Hub:** ZR1 Rim Brake\n**Driver body type:** n/a\n**Color (hub):** Black\n**Axle type (Wheels):** QR 100 Caps (dia. 19mm)\n**Axle material:** Aluminum front & rear\n**Bearings:** Cartridge - Stainless Steel\n**Driver Mechanism:** n/a\n**Driver body material:** n/a\n**Max tire pressure:** 125psi\n**Max recommended rider weight:** 250lbs\n**Part Weight (g):** 588","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-tubular-rim-brake-700c-front-18spokes-black-700c","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5c97eb30da21:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5c97eb30da21:1"}},"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."]}}