{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f93938cf42a5","name":"VALVE EXHAUST TITANIUM YZ250F, PROX 28.2414 11SM-12121-10","sku":"65-5014.PX.TI","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":88.39,"formatted":"£88.39"},"summary":"TITANIUM Hi-Performance Racing Valve EXHAUST. Head Diameter 25.00mm, Stem Diameter 4.50, Length 82.40mm. ProX titanium valves are manufactured to high quality standards using high tech Ti3al alloy forged in one-piece for extra strength. The material offers superior properties at high temperatures. The additional CrN coating offers extreme surface hardness and creates considerably lower friction. ProX titanium valves exceed OE specifications in dimensions and reliability.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve - Exhaust"},{"label":"Variant Id","value":"264071"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-5014_2EPX_2ETI/9d6862a5d60670ad.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-5014_2EPX_2ETI/9d6862a5d60670ad.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-5014_2EPX_2ETI/73ab6dcacde758f2.jpg"],"description":"TITANIUM Hi-Performance Racing Valve EXHAUST. Head Diameter 25.00mm, Stem Diameter 4.50, Length 82.40mm. ProX titanium valves are manufactured to high quality standards using high tech Ti3al alloy forged in one-piece for extra strength. The material offers superior properties at high temperatures. The additional CrN coating offers extreme surface hardness and creates considerably lower friction. ProX titanium valves exceed OE specifications in dimensions and reliability.","descriptionMarkdown":"### ProX Titanium High-Performance Racing Exhaust Valve\n\nUpgrade your engine's performance with the ProX Titanium High-Performance Racing Exhaust Valve. Engineered for durability and superior heat resistance, this valve is designed to exceed Original Equipment (OE) specifications.\n\n### Key Features:\n\n \n- Material: Constructed from high-tech Ti3al alloy for exceptional strength.\n \n- Forged Construction: One-piece forged design ensures maximum durability and reliability.\n \n- High-Temperature Performance: Superior material properties maintain integrity at high temperatures.\n \n- Low Friction Coating: Features a CrN coating for extreme surface hardness and significantly reduced friction.\n \n- Dimensions: Head Diameter 25.00mm, Stem Diameter 4.50mm, Length 82.40mm.\n \n- OE Exceeding: Dimensions and reliability surpass standard OE valves.\n\nProX offers a comprehensive range of engine valves, including steel and titanium options, as well as titanium-to-steel conversion kits. This titanium exhaust valve is manufactured to stringent, high-quality standards by leading OEM factories.","weightGrams":null,"fitments":[{"make":"FANTIC","model":"XEF 250","cc":null,"notes":null,"years":"2021–2024"},{"make":"FANTIC","model":"XEF 310","cc":null,"notes":null,"years":"2024"},{"make":"FANTIC","model":"XXF 250","cc":null,"notes":null,"years":"2022–2024"},{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2014–2025"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2014–2025"},{"make":"YAMAHA","model":"YZ 250FX","cc":null,"notes":null,"years":"2014–2025"}],"collections":[{"name":"Cam & Valvetrain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-valvetrain"},{"name":"Valve - Exhaust","url":"https://www.2brosparts.com/api/agent/collection/GB/valve-exhaust"}],"links":{"page":"https://www.2brosparts.com/products/valve-exhaust-titanium-yz250f-prox-282414-11sm-12121-10","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/f93938cf42a5:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/f93938cf42a5:1"}},"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."]}}