{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"212ff4bf0171","name":"Panaracer TLR GravelKing SK TLR Gravel Tyre: BLACK/BROWN 700X40C","sku":"ZYRO_PA701GKSK40BC","brand":"Panaracer","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":42.11,"formatted":"£42.11"},"summary":"Panaracer TLR GravelKing SK TLR Gravel Tyre","attributes":[{"label":"Colour","value":"BLACK/BROWN"},{"label":"Cycle Brand","value":"Panaracer"},{"label":"Cycle Category","value":"Tyres"},{"label":"Manufacturer","value":"Panaracer"},{"label":"Size","value":"700X40C"},{"label":"Upc","value":"4931253031489"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FPA701GKSK40BC/8a8cc23c3c60003f.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FPA701GKSK40BC/8a8cc23c3c60003f.jpg"],"description":"Panaracer TLR GravelKing SK TLR Gravel Tyre","descriptionMarkdown":"The all-new Panaracer GravelKing SK is designed to deliver peak performance on gravel and loose roads, combining confident traction with efficient rolling resistance for fast, controlled riding across mixed terrain. Its tread pattern is developed specifically for modern gravel use, giving riders the grip needed for looser surfaces without sacrificing speed. With the addition of the ZSG Gravel Compound and Panaracer’s latest casing technology, the GravelKing SK is built to be both lightweight and durable, making it a dependable choice for long days in the saddle on a wide variety of surfaces.\n\nDeveloped as part of the next generation of GravelKing tyres, the GravelKing SK brings together Panaracer’s key in-house technologies to improve overall ride performance. The ZSG Gravel Compound is engineered for consistent grip and rolling efficiency across changing temperatures and conditions, while the supple 120Tpi TuffTex casing adds bead-to-bead puncture protection without compromising ride quality. BeadLock technology is designed to improve compatibility with modern hookless and clincher rims, helping make tubeless setup easier and more secure for today’s evolving gravel market.\n\n**Features** • Tread blocks designed for gravel and loose road performance • Balanced traction and rolling resistance • ZSG Gravel Compound • 120Tpi TuffTex casing • BeadLock technology • Tubeless Ready folding construction • Lightweight and durable design • Also available in Plus and R-Line versions • Made in Japan\n\n**Specifications** **Tyre type:** Gravel tyre **Compound:** ZSG Gravel Compound **Casing:** 120Tpi TuffTex **Protection:** Bead-to-bead puncture protection **Bead technology:** BeadLock **Construction:** Tubeless Ready / Folding **Sizes:** 700 x 30c / 700 x 35c / 700 x 40c / 700 x 45c / 700 x 50c **Additional sizes:** 650b x 43c / 650b x 48c / 650b x 53c / 26 x 2.1 / 29 x 2.1 **Weight:** 420g / 480g / 560g / tbc **Colours:** Black/Black, Black/Brown","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/panaracer-tlr-gravelking-sk-tlr-gravel-tyre-blackbrown-700x40c","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/212ff4bf0171:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/212ff4bf0171:1"}},"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."]}}