{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"4c21407cfe16","name":"VALVE EXHAUST CRF450R 09-12, PROX 28.1409-1 14721-MEN-A30","sku":"65-446.PX.SS","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":34.03,"formatted":"£34.03"},"summary":"PROX 28.1409-1 Hi-Performance Racing Exhaust Valve. Stainless Steel. Head Diameter 30mm, Stem Diameter 5.00mm, Length 80.55mm. Manufactured from premium grade steel to exact OEM specifications and tolerances. Made by leading OEM factories in Japan.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve - Exhaust"},{"label":"Variant Id","value":"263873"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-446_2EPX_2ESS/c1e30c244a49bc42.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-446_2EPX_2ESS/c1e30c244a49bc42.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-446_2EPX_2ESS/958e866e8eaa3814.jpg"],"description":"PROX 28.1409-1 Hi-Performance Racing Exhaust Valve. Stainless Steel. Head Diameter 30mm, Stem Diameter 5.00mm, Length 80.55mm. Manufactured from premium grade steel to exact OEM specifications and tolerances. Made by leading OEM factories in Japan.","descriptionMarkdown":"### ProX High-Performance Stainless Steel Exhaust Valve\n\nUpgrade your engine's performance with the ProX 28.1409-1 Hi-Performance Racing Valve. Crafted from high-quality stainless steel, this exhaust valve is engineered for superior strength and reliability in demanding conditions.\n\n### Key Features:\n\n \n- Material: Premium grade stainless steel for exceptional durability.\n \n- High-Performance Design: Engineered to meet and exceed original equipment specifications.\n \n- Precise Dimensions:\n \n Head Diameter: 30mm\n \n- Stem Diameter: 5.00mm\n \n- Length: 80.55mm\n \n\n \n **Direct Replacement:** Manufactured to exact OEM specifications and tolerances for a seamless fit.\n **Superior Reliability:** Built to withstand high temperatures and rigorous use.\n\nProX offers a comprehensive range of engine valves, including steel and titanium options, as well as titanium-to-steel conversion kits. The ProX steel valves are produced by leading OEM factories in Japan, ensuring a cost-effective and high-quality replacement for your vehicle.","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 450R","cc":null,"notes":null,"years":"2009–2012"}],"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-crf450r-09-12-prox-281409-1-14721-men-a30","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/4c21407cfe16:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/4c21407cfe16:1"}},"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."]}}