{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"12d792eec1a5","name":"AV 275/300 80/100-21 HEAVY DTY TUBE","sku":"21T80AV","brand":"Avon","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":21.01,"formatted":"£21.01"},"promoCodesAllowed":false,"summary":"AV 275/300 80/100-21 HEAVY DTY TUBE","attributes":[{"label":"Vehicle Type","value":"Tubes / Flaps"},{"label":"Vehicle Subtype","value":"Motocycle Tubes"},{"label":"GRP","value":"B6"}],"image":null,"images":[],"description":"AV 275/300 80/100-21 HEAVY DTY TUBE","descriptionMarkdown":"### Avon Heavy Duty 21-Inch Motorcycle Inner Tube\n\nEnsure reliable performance and puncture resistance on the toughest terrains with this Avon Heavy Duty inner tube. Designed specifically for off-road and enduro applications, this tube provides the structural integrity required for demanding riding conditions.\n\nConstructed with high-quality materials, the Avon Heavy Duty tube is engineered to withstand the rigours of motocross and trail riding. Its robust design helps to reduce the risk of pinch flats and common trail hazards, offering peace of mind when venturing off the beaten path.\n\n### Key Features\n\n \n- Heavy Duty Construction: Built thicker than standard tubes to provide enhanced durability and resistance against punctures and impacts.\n \n- Optimised for Off-Road: Specifically designed to handle the stresses of varying terrain and high-impact riding environments.\n \n- Precise Fitment: Compatible with 21-inch rims and suitable for tyre sizes ranging from 2.75 to 3.00 and 80/100 applications.\n \n- Reliable Performance: Manufactured by Avon to ensure consistent air retention and longevity under extreme conditions.\n \n- Essential Upgrade: An ideal replacement for riders looking to increase the reliability of their wheel assembly during competitive or recreational off-road use.","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"},{"name":"Tyres","url":"https://www.2brosparts.com/api/agent/collection/GB/tyres"}],"links":{"page":"https://www.2brosparts.com/products/av-275300-80100-21-heavy-dty-tube","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."]}}