{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1d46ad64be5f","name":"Panaracer GravelKing ZX TLR Gravel Tyre: BLACK/BLACK 700X40C","sku":"ZYRO_PA3036460","brand":"Panaracer","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":42.11,"formatted":"£42.11"},"summary":"Panaracer GravelKing ZX TLR Gravel Tyre","attributes":[{"label":"Colour","value":"BLACK/BLACK"},{"label":"Cycle Brand","value":"Panaracer"},{"label":"Cycle Category","value":"Tyres"},{"label":"Manufacturer","value":"Panaracer"},{"label":"Size","value":"700X40C"},{"label":"Upc","value":"4931253036460"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FPA3036460/a5d02f44ab7ed209.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FPA3036460/a5d02f44ab7ed209.jpg"],"description":"Panaracer GravelKing ZX TLR Gravel Tyre","descriptionMarkdown":"Panaracer GravelKing ZX brings a new option to the GravelKing family for riders chasing speed on modern gravel routes. Developed for fast gravel riding, hardpack surfaces and mixed terrain, it sits alongside the X1, SK, SS and Slick to give riders a more focused choice for quick, efficient performance. Combining Panaracer’s ZSG Gravel compound with a supple 120 TPI TuffTex casing, the GravelKing ZX is built to deliver low rolling resistance, confident grip and dependable durability for gravel racing, all-road riding and everyday adventure.\n\n**Features** • Designed for mixed terrain, hardpack, fast gravel and all-road riding • ZSG Gravel compound for low rolling resistance and dependable grip • 120 TPI TuffTex casing for a supple ride feel • BeadLock design for broad rim compatibility and easier tubeless setup • Tubeless Ready folding construction • Compatible with hooked and hookless rims • Tubeless Ready up to 60 PSI • Also available in Plus and R-Line versions • Made in Japan\n\n**Specifications** **Use:** Mixed terrain / Hardpack / Fast Gravel / All-road **Compound:** ZSG Gravel Compound **Casing:** 120 TPI TuffTex **Bead Technology:** BeadLock **Construction:** TLR / Tubeless Ready / Folding **Rim Compatibility:** Hooked & Hookless Compatible **Maximum Tubeless Pressure:** 60 PSI **Sizes:** 700 x 40c (40-622), 700 x 45c (45-622), 700 x 50c (50-622) **Weight:** TBC **Recommended Sealant:** Panaracer Seal Smart EX **Colours:** Black/Black, Black/Brown **Versions Available:** Standard, Plus, R-Line\n\n**Technologies** **ZSG Gravel Compound:** Formulated from Panaracer’s Zero Slip Grip material and developed specifically for gravel riding, this compound is designed to maintain consistent performance across a wide temperature range while balancing rolling speed with dependable grip on gravel and tarmac.\n\n**BeadLock:** A redesigned bead profile created to work across a wide range of rim types, including hookless and clincher rims, helping deliver secure fitment and straightforward setup.\n\n**TuffTex:** A supple high thread count casing with bead-to-bead puncture protection, developed specifically for GravelKing tyres to combine durability, ride comfort and low rolling resistance.","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-gravelking-zx-tlr-gravel-tyre-blackblack-700x40c","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//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."]}}