{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"fa91637c5b00","name":"MITAS 21/4-17M/C 39J B4 RF TT [U]","sku":"21417MT07BSLJ","brand":"Mitas","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":21.28,"formatted":"£21.28"},"promoCodesAllowed":false,"summary":"MITAS 21/4-17M/C 39J B4 RF TT Tyre. This is an extra load tyre with a speed rating of J and a load index of 39. It features the B4 pattern.","attributes":[{"label":"Vehicle Type","value":"Motorcycle"},{"label":"Vehicle Subtype","value":"Urban/Commuting - X"},{"label":"GRP","value":"9B"},{"label":"Section","value":"21-Apr"},{"label":"Rim","value":"17"},{"label":"Speed","value":"J"},{"label":"Tyre Pattern","value":"B-4"},{"label":"Tyre Type","value":"N"},{"label":"Tyre Type Info","value":"Normal"}],"image":"https://b69270dd6ab1.blob.upstash.io/biketyrestore/21417MT07BSLJ.jpg?v=%2259de87d0ce88c92697ad5a322ca65597%22","images":["https://b69270dd6ab1.blob.upstash.io/biketyrestore/21417MT07BSLJ.jpg?v=%2259de87d0ce88c92697ad5a322ca65597%22"],"description":"MITAS 21/4-17M/C 39J B4 RF TT Tyre. This is an extra load tyre with a speed rating of J and a load index of 39. It features the B4 pattern.","descriptionMarkdown":"### Mitas B-4 Motorcycle Tyre\n\nThe Mitas B-4 is a reliable motorcycle tyre designed for riders who value consistent performance and durability. Engineered with a focus on urban and commuting environments, this tyre provides the stability and handling required for daily travel. Whether you are navigating city streets or managing light touring, the B-4 pattern is built to deliver dependable grip and longevity.\n\nAs an Extra Load (RF) rated tyre, this model offers increased structural integrity to handle heavier loads effectively. It is a tube-type (TT) tyre, ensuring a secure fit for compatible wheel assemblies. With its balanced profile, the Mitas B-4 remains a trusted choice for those seeking a high-quality replacement tyre that meets rigorous manufacturing standards.\n\n### Key Features\n\n \n- Pattern: B-4 tread design optimized for stable road contact and reliable performance.\n \n- Extra Load Capacity: Reinforced construction designed to support additional weight.\n \n- Tyre Type: Designed as a Tube Type (TT) tyre.\n \n- Performance Rating: Features a speed rating of J, suitable for specific low-to-mid speed commuting applications.\n \n- Size Specifications: 21/4 section width with a 17-inch rim diameter.\n \n- Durability: Built by Mitas with robust materials to ensure a long service life under normal commuting conditions.","weightGrams":null,"fitments":[],"collections":[{"name":"Motorcycle","url":"https://www.2brosparts.com/api/agent/collection/GB/motorcycle"},{"name":"Urban/Commuting - X","url":"https://www.2brosparts.com/api/agent/collection/GB/urbancommuting-x"}],"links":{"page":"https://www.2brosparts.com/products/mitas-214-17mc-39j-b4-rf-tt-u","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/fa91637c5b00:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/fa91637c5b00:1"}},"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."]}}