{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"5f27d8e49d82","name":"AIR FILTER 98-07 YZ 4ST, TWINAIR 152313FR BACKFIRE","sku":"15-2313.FR","brand":"Twin Air","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":7,"price":{"amount":20.09,"formatted":"£20.09"},"summary":"Twin Air Foam Air Filter 15-2313FR. Dual-bonded foam design removes microscopic dirt particles while allowing more airflow. Flow bench tested. Flat foam sealing ring ensures a secure seal to the airbox in all conditions. Filters run slightly smaller than stock for easier installation and increased dead air space around the filter for improved performance. Used by factory race teams and leading riders worldwide.","attributes":[{"label":"General Product Group","value":"Air Filters & Parts"},{"label":"General Product Type","value":"Air Filter"},{"label":"Variant Id","value":"218896"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/15-2313_2EFR/a4387fba5765b54c.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/15-2313_2EFR/a4387fba5765b54c.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/15-2313_2EFR/f535767de5a3936e.jpg"],"description":"Twin Air Foam Air Filter 15-2313FR. Dual-bonded foam design removes microscopic dirt particles while allowing more airflow. Flow bench tested. Flat foam sealing ring ensures a secure seal to the airbox in all conditions. Filters run slightly smaller than stock for easier installation and increased dead air space around the filter for improved performance. Used by factory race teams and leading riders worldwide.","descriptionMarkdown":"### Twin Air 15-2313FR Foam Air Filter\n\nEnhance your motorcycle's performance and protection with the Twin Air 15-2313FR Foam Air Filter. This high-quality air filter is designed for optimal airflow and superior filtration, making it a favorite among factory race teams and professional riders worldwide.\n\n#### Key Features:\n\n \n- Dual-Stage Foam Design: Effectively captures even microscopic dirt particles while allowing for increased airflow compared to standard filters. Tested on a flow bench for verified performance.\n \n- Secure Airbox Seal: Features a flat foam sealing ring engineered to maintain a tight and reliable seal with your motorcycle's airbox, ensuring protection even in the most challenging riding environments.\n \n- Optimized Fit and Performance: This Twin Air filter is designed to be slightly smaller than stock, simplifying installation and increasing the dead air space around the filter. This contributes to improved overall performance.\n \n- Durable Construction: Built with premium materials for long-lasting durability and consistent performance.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2001–2002"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2001–2013"},{"make":"YAMAHA","model":"YZ 250X","cc":null,"notes":null,"years":"2016–2025"},{"make":"YAMAHA","model":"YZ 400F","cc":null,"notes":null,"years":"1998–1999"},{"make":"YAMAHA","model":"YZ 426F","cc":null,"notes":null,"years":"2000–2002"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2003–2009"}],"collections":[{"name":"Air Filters & Parts","url":"https://www.2brosparts.com/api/agent/collection/GB/air-filters-parts"},{"name":"Air Filter","url":"https://www.2brosparts.com/api/agent/collection/GB/air-filter"}],"links":{"page":"https://www.2brosparts.com/products/air-filter-98-07-yz-4st-twinair-152313fr-backfire","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/5f27d8e49d82:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/5f27d8e49d82:1"}},"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."]}}