{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d5e56be2edac","name":"Continental Sonderklasse II Tyre: BLACK/BLACK 28\"X23MM","sku":"ZYRO_TYC96188","brand":"Continental","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":121.31,"formatted":"£121.31"},"summary":"Continental Sonderklasse II Tyre - Tubular BlackChili Compound","attributes":[{"label":"Colour","value":"BLACK/BLACK"},{"label":"Cycle Brand","value":"Continental"},{"label":"Cycle Category","value":"Tyres"},{"label":"Manufacturer","value":"Continental"},{"label":"Size","value":"28\"X23MM"},{"label":"Upc","value":"4019238549119"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FTYC96188/0e9e125a4a83da1a.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FTYC96188/0e9e125a4a83da1a.jpg"],"description":"Continental Sonderklasse II Tyre - Tubular BlackChili Compound","descriptionMarkdown":"## Handmade Precision for the Velodrome\n\nThe ultimate tubular tyre for six-day races and velodrome competition, this handmade classic represents the benchmark in track performance. Revered by riders and mechanics alike for its unmatched reliability, it now returns in an elegant all-black design that highlights its heritage and refined craftsmanship. Built for speed, grip, and precision handling, it combines traditional construction with cutting-edge materials for pure racing excellence.\n\n**Features** • Handmade tubular construction for velodrome use • All-black design for a refined, modern look • High-value nylon carcass for durability and responsiveness • 3-ply polyamide casing with 180 TPI for optimal flexibility and strength • Enhanced casing design for lighter, faster performance • BlackChili Compound for improved speed, grip, and longevity\n\n**Specifications** **Type:** Handmade tubular track tyre **Application:** Indoor velodrome and six-day racing **Casing:** 3 × polyamide plies (180 TPI total) **Compound:** BlackChili **Construction:** Nylon carcass with classical German craftsmanship **Colour:** All-black finish\n \nThe special class is the reference in indoor track meetings. For generations a synonym for reliability – Appreciated worldwide and hotly desired by riders as well as mechanics.\n\nWe have now optically updated the classic amongst our tubular tyres for the velodrome. Presented in a new all-black guise, underlining the special class even better and giving a nobler image. The innermost values remain untouched: high value nylon carcass and the classical \"Handmade in Germany\" treatment.. \n3 polyamide casing plies totalling 180 threads per inch for a perfect combination of strength and flexibility.\n\n- Handmade lightweight tubular for use at the velodrome'\n- Now with at faster, lighter casing.\n- Includes our revolutionary BlackChili compound - faster, grippier and stonger!","weightGrams":null,"fitments":[],"collections":[{"name":"Tyres","url":"https://www.2brosparts.com/api/agent/collection/GB/tyres"},{"name":"Cycle","url":"https://www.2brosparts.com/api/agent/collection/GB/cycle"}],"links":{"page":"https://www.2brosparts.com/products/continental-sonderklasse-ii-tyre-blackblack-28x23mm","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/d5e56be2edac:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/d5e56be2edac: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."]}}