{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"dfc86565bf59","name":"METZELER 90/100-21M/C 57R KAROO EXTREME TT M+S [F]","sku":"9010021MZ0EIOMR","brand":"Metzeler","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":133.85,"formatted":"£133.85"},"promoCodesAllowed":false,"summary":"METZELER 90/100-21M/C 57R KAROO EXTREME TT M+S front tyre.","attributes":[{"label":"Vehicle Type","value":"Motorcycle"},{"label":"Vehicle Subtype","value":"Enduro"},{"label":"GRP","value":"9K"},{"label":"Section","value":"90"},{"label":"Profile","value":"100"},{"label":"Rim","value":"21"},{"label":"Speed","value":"R"},{"label":"Tyre Pattern","value":"KAROO EXTREME"},{"label":"Tyre Type","value":"N"},{"label":"Tyre Type Info","value":"Normal"}],"image":"https://b69270dd6ab1.blob.upstash.io/biketyrestore/9010021MZ0EIOMR.jpg?v=%2261c75a86172299c7e2cf810030427a92%22","images":["https://b69270dd6ab1.blob.upstash.io/biketyrestore/9010021MZ0EIOMR.jpg?v=%2261c75a86172299c7e2cf810030427a92%22"],"description":"METZELER 90/100-21M/C 57R KAROO EXTREME TT M+S front tyre.","descriptionMarkdown":"### METZELER KAROO EXTREME Motorcycle Tyre\n\nThe METZELER KAROO EXTREME is a high-performance enduro tyre designed to tackle the most demanding off-road terrain. Engineered for riders who refuse to compromise on traction, this tyre provides exceptional grip in extreme conditions, making it an ideal choice for competitive racing and challenging adventure riding.\n\nBuilt with advanced carcass technology, the KAROO EXTREME offers a consistent contact patch that translates into superior handling and stability on loose surfaces such as mud, sand, and gravel. Its aggressive tread pattern is specifically developed to provide self-cleaning capabilities, ensuring that performance remains high even in thick, muddy environments.\n\n### Key Features\n\n \n- Extreme Off-Road Performance: Specifically designed to excel in competitive enduro and adventure riding across unpredictable terrain.\n \n- Advanced Traction: Optimized tread block arrangement delivers outstanding drive and braking traction on soft and loose surfaces.\n \n- Self-Cleaning Design: Features an open tread layout that effectively sheds mud and debris for continuous ground contact.\n \n- Durability and Stability: Constructed to withstand the stresses of high-intensity off-road use while maintaining structural integrity.\n \n- M+S Rated: Suitable for use in mud and snow, providing versatility for riders facing varying seasonal conditions.\n \n- Tube Type (TT) Construction: Engineered for reliability in rigorous enduro applications.\n\n### Technical Specifications\n\n \n- Section Width: 90mm\n \n- Profile: 100%\n \n- Rim Diameter: 21 inches\n \n- Speed Rating: R (up to 106 mph)\n \n- Fitment: Front [F]","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"}],"links":{"page":"https://www.2brosparts.com/products/metzeler-90100-21mc-57r-karoo-extreme-tt-ms-f","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."]}}