{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5198f6cc0e43","name":"Zipp Wheel - 404 Firecrest Carbon Tubeless Disc Brake Center Locking 700C Rear","sku":"ZYRO_ZPWH8621000","brand":"Zipp","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":772.75,"formatted":"£772.75"},"summary":"Zipp Wheel - 404 Firecrest Carbon Tubeless Disc Brake Center Locking 700C Rear 24Spokes Sr 10/11Sp 12X142Mm Standard Graphic B1","attributes":[{"label":"Cycle Brand","value":"Zipp"},{"label":"Cycle Category","value":"Wheels"},{"label":"Manufacturer","value":"Zipp"},{"label":"Upc","value":"710845867163"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FZPWH8621000/0c6d7dc2629892e8.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FZPWH8621000/0c6d7dc2629892e8.jpg"],"description":"Zipp Wheel - 404 Firecrest Carbon Tubeless Disc Brake Center Locking 700C Rear 24Spokes Sr 10/11Sp 12X142Mm Standard Graphic B1","descriptionMarkdown":"The Zipp 404 Firecrest Tubeless Disc Rear Wheel is built for riders who want proven aero speed without sacrificing versatility. With its 58mm carbon hookless rim, wide 23mm internal profile and tubeless-only design, it gives serious road riders a fast, efficient platform for racing, triathlon, gran fondos and high-speed training.\n\nThe 404 Firecrest is designed around Zipp’s Total System Efficiency approach, targeting the real-world forces that slow riders down: wind resistance, rolling resistance, gravity and vibration losses. Its ABLC Sawtooth surface texture helps improve aerodynamic performance, while the wider rim profile supports modern tubeless tyres at lower pressures for better comfort, grip and efficiency across varied road surfaces.\n\nAt the rear, the German-engineered ZR1 Disc Brake hub delivers durability, improved sealing and fast engagement through its 66 points of engagement. Combined with Centre Lock disc brake compatibility and a SRAM/Shimano Road driver body, this is a premium rear wheel built to deliver race-ready speed and dependable performance across changing conditions.\n\n**Features**\n • 58mm deep aero carbon rim for fast road and race performance\n • Tubeless and hookless rim profile for modern tyre set-ups\n • 23mm internal width supports wider tyres at lower pressures\n • ABLC Sawtooth surface texture improves aero efficiency\n • ZR1 Disc Brake hub with improved sealing and 66 points of engagement\n • Centre Lock disc brake interface with lockring included\n • Ships with 12mm end caps\n • SRAM/Shimano Road driver body\n • Lifetime warranty\n\n**Specifications**\n **Orientation:** Rear **Wheel Size:** 700c **Rim Construction:** Carbon hookless **Tyre Compatibility:** Tubeless tyres only **Rim Depth:** 58mm **Internal Rim Width:** 23mm **Maximum Outside Width:** 28mm **Surface Texture:** ABLC Sawtooth **Brake Compatibility:** Disc, Centre Lock **Rim Profile:** Symmetrical **Spoke Type:** CX-Ray **Spoke Count:** 24 **Spoke Pattern:** 2 cross **Nipple Material:** Aluminium **Nipple Anti-Rotation:** Sapim Secure-Loc **Hub:** ZR1 Disc Brake **Driver Body Type:** SRAM/Shimano Road **Axle Type:** TA 12x142 **Axle Material:** Aluminium front and rear **Bearings:** Steel cartridge **Driver Mechanism:** 6 pawls leaf spring, 66 POE **Driver Body Material:** Aluminium **Maximum Tyre Pressure:** 73psi **Maximum Recommended Rider Weight:** 250lbs **Spoke Length DS:** 248mm **Spoke Length NDS:** 252mm **Weight:** 981g","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-wheel-404-firecrest-carbon-tubeless-disc-brake-center-locking-700c-rear","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5198f6cc0e43:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5198f6cc0e43:1"}},"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//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."]}}