{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"791cdfc2c1b9","name":"ZIPP SPARE - Road Hub Zipp ZR1 Front Centerlock Disc, 28 Holes, 12X100 A1: BLACK","sku":"ZYRO_ZWS8022001","brand":"Zipp","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":116.62,"formatted":"£116.62"},"summary":"ZIPP SPARE - Road Hub Zipp ZR1 Front Centerlock Disc, 28 Holes, 12X100 (including end caps) A1","attributes":[{"label":"Colour","value":"BLACK"},{"label":"Cycle Brand","value":"Zipp"},{"label":"Cycle Category","value":"Wheel Spares"},{"label":"Manufacturer","value":"Zipp"},{"label":"Upc","value":"710845871290"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FZWS8022001/1872c9c911f75996.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FZWS8022001/1872c9c911f75996.jpg"],"description":"ZIPP SPARE - Road Hub Zipp ZR1 Front Centerlock Disc, 28 Holes, 12X100 (including end caps) A1","descriptionMarkdown":"In designing an upgraded hubset for our pro-proven Firecrest wheel lineup, we turned to our engineering colleagues at SRAM&rsquo;s development center in Schweinfurt, Germany. The result is the ZR1 hubsets for disc and rim-brake wheels. This hubset features better seal design for improved durability and quicker response with 66 points of engagement. Our engineers spent more than two years developing the ZR1. Proving the durability of the hubset included more than 58,500km of test riding, part of 3,222 hours of total testing. The ZR1 features key technology from Zipp&rsquo;s Cognition hubs. The seal design is the same as the Cognition, with a large dust cap at the base of the driver body and better bearing seals for more protection. The bearing size also is the same as the Cognition, although the Cognition uses a premium bearing. The six pawls are offset to work in two groups of three pawls. At any time, there are always three pawls engaging. This design creates a quick engagement feel, with 66 points of engagement. The driver body is designed so pawls stay in place for disassembly to make service convenient. Zipp hubs are designed to use J-bend spokes, the most popular type of spokes today. J-Bend, widely available, are easier to replace.\n\n**FEATURES**\n\n- Better sealing, increasing durability over previous hub model\n- Quick engagement for a responsive ride\n- Light weight\n- Same bearing size and caps as premium-level Cognition hub\n- e-bike certified\n- Disc brake hub with Center locking rotor interface. The lock ring is included\n- Disc and rim brake variants\n- Through axles or QR with removable end caps\n- XDR or SRAM / Shimano variants\n- Lifetime Warranty\n \n**SPECIFICATIONS**\n**Orientation:** Front\n**Axle type:** TA 12x100\n**Spoke holes:** 28\n**Brake compatibility:** Disc (Center Lock)\n**Driver body type:** n/a\n**Over Locknut Material:** n/a\n**Color (hub):** Black\n**Driver Mechanism:** n/a\n**Axle material:** Aluminum front & rear\n**Axle - Convertible:** No\n**Driver body material:** n/a\n**Hub shell:** Aluminum &ndash; Angled flanges &ndash; Fully machined\n**OLD:** 100mm\n**Bearings:** Cartridge - Steel\n**Power Measurement:** Not Compatible","weightGrams":null,"fitments":[],"collections":[{"name":"Wheel Spares","url":"https://www.2brosparts.com/api/agent/collection/GB/wheel-spares"},{"name":"Cycle","url":"https://www.2brosparts.com/api/agent/collection/GB/cycle"}],"links":{"page":"https://www.2brosparts.com/products/zipp-spare-road-hub-zipp-zr1-front-centerlock-disc-28-holes-12x100-a1-black","buyOneNow":null,"basketWithThis":null}},"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."]}}