{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9fa3c33acb08","name":"ULTRA HD TUBE 21x300 BORILLI, 4MM ULTRA HEAVY DUTY, BRA21","sku":"69-010.BOR","brand":"Borilli","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":91,"price":{"amount":24.76,"formatted":"£24.76"},"summary":"Ultra Heavy Duty Inner Tube 4mm. Made from 4mm thick rubber, these tubes help to minimise punctures and tube pinching during tyre changes. Ideal for off-road and long-distance riding.","attributes":[{"label":"General Product Group","value":"Tyres, Tubes & Mousses"},{"label":"General Product Type","value":"Tube"},{"label":"General Size","value":"21x300"},{"label":"Variant Id","value":"293712"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock98019_3.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock98019_3.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock98019_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock98019_2.jpg"],"description":"Ultra Heavy Duty Inner Tube 4mm. Made from 4mm thick rubber, these tubes help to minimise punctures and tube pinching during tyre changes. Ideal for off-road and long-distance riding.","descriptionMarkdown":"### Borilli 4mm Ultra Heavy Duty Inner Tube for 21-inch Tires\n\nMinimize punctures and tube damage during tire changes with this ultra heavy duty inner tube from Borilli. Constructed from robust 4mm thick rubber, it offers exceptional toughness and reliability.\n\nThis heavy duty tube is an excellent choice for riders who demand extra durability, particularly for off-road adventures and long-distance journeys where tire integrity is paramount.\n\n**Key Features:**\n\n \n- Ultra Heavy Duty construction\n \n- 4mm thick rubber for enhanced durability\n \n- Designed to reduce the likelihood of punctures\n \n- Helps prevent tube pinching during tire installation\n \n- Ideal for off-road and long-distance riding","weightGrams":null,"fitments":[],"collections":[{"name":"Tyres, Tubes & Mousses","url":"https://www.2brosparts.com/api/agent/collection/GB/tyres-tubes-mousses"},{"name":"Tube","url":"https://www.2brosparts.com/api/agent/collection/GB/tube"}],"links":{"page":"https://www.2brosparts.com/products/ultra-hd-tube-21x300-borilli-4mm-ultra-heavy-duty-bra21","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9fa3c33acb08:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9fa3c33acb08:1"}},"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/<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."]}}