{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"4f6fe9fbcedf","name":"DUNLOP 180/55ZR17 (73W) SPORTSMART MK4 TL [R]","sku":"1805517DU0EU86W","brand":"Dunlop","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":198.24,"formatted":"£198.24"},"promoCodesAllowed":false,"summary":"DUNLOP 180/55ZR17 (73W) SPORTSMART MK4 TL [R] motorcycle tyre.","attributes":[{"label":"Vehicle Type","value":"Motorcycle"},{"label":"Vehicle Subtype","value":"Sport Sport"},{"label":"GRP","value":"9F"},{"label":"Section","value":"180"},{"label":"Profile","value":"55"},{"label":"Rim","value":"17"},{"label":"Speed","value":"W"},{"label":"Tyre Pattern","value":"SPORTSMART MK4"},{"label":"Tyre Type","value":"D"},{"label":"Tyre Type Info","value":"Directional"}],"image":null,"images":[],"description":"DUNLOP 180/55ZR17 (73W) SPORTSMART MK4 TL [R] motorcycle tyre.","descriptionMarkdown":"### DUNLOP SPORTSMART MK4 180/55ZR17 (73W) Rear Tyre\n\nThe Dunlop SportSmart MK4 is a high-performance motorcycle tyre engineered to provide exceptional handling, grip, and longevity for sport riders. Building on the reputation of the SportSmart lineage, this tyre offers a refined balance between road-going versatility and track-day capability, making it an ideal choice for riders who demand precision in every corner.\n\nDesigned for the rear position, this tyre features advanced compound technology that ensures rapid warm-up times and consistent performance across a wide range of temperatures. Whether you are navigating tight twisty roads or cruising on the motorway, the SportSmart MK4 delivers reliable feedback and confident stability.\n\n### Key Features\n\n \n- Advanced Compound Technology: Formulated for superior grip on both dry and damp surfaces, allowing for more confident riding in variable conditions.\n \n- Precision Handling: The refined profile promotes light and intuitive steering, providing the rider with excellent agility and control during aggressive cornering.\n \n- Optimized Construction: Engineered to provide a consistent contact patch, ensuring stability during heavy acceleration and braking.\n \n- Durability: Designed for riders who refuse to compromise on mileage, the MK4 pattern offers an excellent balance between performance and tyre life.\n \n- Tubeless (TL) Design: Built for modern rim compatibility and efficient performance.\n\n### Technical Specifications\n\n \n- Tyre Size: 180/55ZR17\n \n- Speed Rating: (73W) - Suitable for high-speed performance applications\n \n- Type: Directional / Sport\n \n- Fitment: Rear","weightGrams":null,"fitments":[],"collections":[{"name":"Motorcycle","url":"https://www.2brosparts.com/api/agent/collection/GB/motorcycle"},{"name":"Sport Sport","url":"https://www.2brosparts.com/api/agent/collection/GB/sport-sport"},{"name":"Tyres","url":"https://www.2brosparts.com/api/agent/collection/GB/tyres"}],"links":{"page":"https://www.2brosparts.com/products/dunlop-18055zr17-73w-sportsmart-mk4-tl-r","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/4f6fe9fbcedf:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/4f6fe9fbcedf: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."]}}