{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e860112f0ee8","name":"METZELER 90/90-21M/C 54R KAROO 3 FR TL M+S [F]","sku":"909021MZ0E4O5R","brand":"Metzeler","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":78.94,"formatted":"£78.94"},"promoCodesAllowed":false,"summary":"METZELER KAROO 3 FR TL M+S 90/90-21M/C 54R motorcycle tyre. This is a directional tyre.","attributes":[{"label":"Vehicle Type","value":"Motorcycle"},{"label":"Vehicle Subtype","value":"Enduro"},{"label":"GRP","value":"9K"},{"label":"Section","value":"90"},{"label":"Profile","value":"90"},{"label":"Rim","value":"21"},{"label":"Speed","value":"R"},{"label":"Tyre Pattern","value":"KAROO 3 FRONT"},{"label":"Tyre Type","value":"D"},{"label":"Tyre Type Info","value":"Directional"}],"image":null,"images":[],"description":"METZELER KAROO 3 FR TL M+S 90/90-21M/C 54R motorcycle tyre. This is a directional tyre.","descriptionMarkdown":"### Metzeler Karoo 3 Front Tyre\n\nThe Metzeler Karoo 3 is a versatile adventure tyre designed to bridge the gap between off-road performance and on-road stability. Engineered for riders who demand reliability across diverse terrains, this tyre features an innovative tread pattern that excels in varied conditions.\n\nWhether you are navigating loose gravel, dirt trails, or tarmac, the Karoo 3 provides consistent grip and handling. Its construction is focused on durability, allowing for long-lasting performance during extended adventure tours. The design promotes efficient water drainage and effective debris clearing, ensuring steady traction when the conditions get challenging.\n\n### Key Features\n\n \n- Versatile Tread Design: The unique tread pattern provides excellent traction on loose surfaces while maintaining a smooth feel on paved roads.\n \n- Optimized Compound: Developed to offer a balance between off-road grip and road-going longevity.\n \n- Stable Handling: Engineered for predictable cornering and braking performance in both dry and wet environments.\n \n- M+S Rated: Certified for Mud and Snow, making it a reliable choice for changing weather conditions.\n \n- Tubeless Construction: Designed for modern adventure motorcycles requiring a tubeless setup for improved puncture resistance and weight management.\n\n### Technical Specifications\n\n \n- Tyre Type: Directional\n \n- Section Width: 90\n \n- Aspect Ratio: 90\n \n- Rim Diameter: 21 inches\n \n- Speed Rating: R\n \n- Position: Front","weightGrams":null,"fitments":[],"collections":[{"name":"Motorcycle","url":"https://www.2brosparts.com/api/agent/collection/GB/motorcycle"},{"name":"Enduro","url":"https://www.2brosparts.com/api/agent/collection/GB/enduro"},{"name":"Tyres","url":"https://www.2brosparts.com/api/agent/collection/GB/tyres"}],"links":{"page":"https://www.2brosparts.com/products/metzeler-9090-21mc-54r-karoo-3-fr-tl-ms-f-j7lyj","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."]}}