{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"edc0f52be922","name":"MI 80/100-21 MX ULTRA HEAVY DU TUBE","sku":"21T80MIX   21UHD","brand":"Michelin","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":24.04,"formatted":"£24.04"},"promoCodesAllowed":false,"summary":"MI 80/100-21 MX ULTRA HEAVY DU TUBE motorcycle tyre.","attributes":[{"label":"Vehicle Type","value":"Tubes / Flaps"},{"label":"Vehicle Subtype","value":"Motocycle Tubes"},{"label":"GRP","value":"B6"}],"image":null,"images":[],"description":"MI 80/100-21 MX ULTRA HEAVY DU TUBE motorcycle tyre.","descriptionMarkdown":"### Michelin 80/100-21 MX Ultra Heavy Duty Motorcycle Inner Tube\n\nThe Michelin 80/100-21 MX Ultra Heavy Duty inner tube is engineered for motocross and off-road riders who demand maximum durability and puncture resistance. Designed to withstand the harshest track conditions, this tube provides the reliability needed when navigating rocks, ruts, and demanding terrain.\n\nConstructed with high-quality materials, the Ultra Heavy Duty range from Michelin offers significantly increased wall thickness compared to standard tubes. This extra reinforcement helps prevent pinch flats and damage from sharp debris, allowing you to ride with confidence even at lower tyre pressures.\n\n### Key Features\n\n \n- Ultra Heavy Duty Construction: Increased material thickness to offer superior puncture protection and pinch flat resistance.\n \n- Optimized for Off-Road: Specifically designed for MX and enduro use, ensuring consistent performance in competitive racing environments.\n \n- Precise Fitment: Tailored for 80/100-21 tyre sizes, ensuring a secure and stable seat within the tyre casing.\n \n- Reliable Performance: Engineered to maintain pressure stability throughout long rides and intense training sessions.\n \n- Trusted Quality: Manufactured by Michelin to meet the rigorous demands of off-road motorcycling.","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/mi-80100-21-mx-ultra-heavy-du-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."]}}