{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c74402330fa0","name":"DU 80/90/100-21 275/300-21 TUBE TR4","sku":"21T80DU","brand":"Dunlop","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":19.33,"formatted":"£19.33"},"promoCodesAllowed":false,"summary":"DU 80/90/100-21 275/300-21 TUBE TR4 tyre.","attributes":[{"label":"Vehicle Type","value":"Tubes / Flaps"},{"label":"Vehicle Subtype","value":"Motocycle Tubes"},{"label":"GRP","value":"B6"}],"image":null,"images":[],"description":"DU 80/90/100-21 275/300-21 TUBE TR4 tyre.","descriptionMarkdown":"### Dunlop 21-inch Motorcycle Inner Tube TR4\n\nEnsure reliable performance and safety for your motorcycle with the Dunlop inner tube. Designed for durability and consistent air retention, this high-quality tube is an essential component for maintaining optimal tyre pressure on the road or off-road.\n\nThis inner tube features the standard TR4 valve stem, making it compatible with a wide range of motorcycle rim setups. Engineered to withstand the rigors of riding, it provides a dependable seal to keep you moving with confidence.\n\n### Key Features\n\n \n- Brand: Dunlop\n \n- Valve Type: TR4 (Straight metal stem)\n \n- Rim Diameter Compatibility: 21 inches\n \n- Fitment Range: Suitable for tyre sizes 80/90/100-21 and 275/300-21\n \n- Durable Construction: Built for high performance and long-lasting reliability\n \n- Versatile Application: Designed to meet the demands of various riding conditions\n\nWhether you are performing routine maintenance or replacing a damaged tube, this Dunlop inner tube provides the perfect fit and robust performance required for your 21-inch front wheel assembly.","weightGrams":null,"fitments":[],"collections":[{"name":"Tubes / Flaps","url":"https://www.2brosparts.com/api/agent/collection/GB/tubes-flaps"},{"name":"Motocycle Tubes","url":"https://www.2brosparts.com/api/agent/collection/GB/motocycle-tubes"}],"links":{"page":"https://www.2brosparts.com/products/du-8090100-21-275300-21-tube-tr4","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."]}}