{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b1466b9634b7","name":"VALVE CENTER TITANIUM YZF450, PROX 28.2423-2 5TA-12111-00","sku":"65-427.PX.TI","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":100.66,"formatted":"£100.66"},"summary":"ProX Titanium Hi-Performance Racing Intake Valve. Head Diameter 28.00mm, Stem Diameter 4.5mm, Length 76.30mm. Forged from Ti3al alloy for extra strength and superior material properties at high temperatures. Features a CrN coating for extreme surface hardness and reduced friction. Exceeds OE specifications in dimensions and reliability. SKU 65-427.PX.TI. Manufacturer part number PROX 28.2423-2.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve - Intake"},{"label":"Variant Id","value":"263788"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-427_2EPX_2ETI/6aabde7d3ac4c40c.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-427_2EPX_2ETI/6aabde7d3ac4c40c.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-427_2EPX_2ETI/3b6738d3739c2a33.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-427_2EPX_2ETI/958e866e8eaa3814.jpg"],"description":"ProX Titanium Hi-Performance Racing Intake Valve. Head Diameter 28.00mm, Stem Diameter 4.5mm, Length 76.30mm. Forged from Ti3al alloy for extra strength and superior material properties at high temperatures. Features a CrN coating for extreme surface hardness and reduced friction. Exceeds OE specifications in dimensions and reliability. SKU 65-427.PX.TI. Manufacturer part number PROX 28.2423-2.","descriptionMarkdown":"### ProX Titanium Intake Valve for High-Performance Racing\n\nUpgrade your engine with the ProX Titanium Hi-Performance Racing Intake Valve. Engineered for superior performance and reliability, this valve is designed for demanding racing applications.\n\n### Key Features:\n\n \n- Material: Constructed from Ti3Al alloy for exceptional strength and durability at high temperatures.\n \n- Forged Construction: One-piece forged design enhances overall strength and resilience.\n \n- Advanced Coating: Features a CrN (Chromium Nitride) coating for extreme surface hardness and significantly reduced friction.\n \n- Dimensions: Head Diameter: 28.00mm, Stem Diameter: 4.5mm, Length: 76.30mm.\n \n- Exceeds OE Specifications: ProX titanium valves are built to dimensions and reliability standards that surpass original equipment.\n \n- High-Quality Manufacturing: Manufactured to stringent quality standards by leading OEM factories.\n\nThe ProX titanium valves represent cutting-edge technology in engine componentry, offering enhanced performance and longevity for your motorcycle.","weightGrams":null,"fitments":[{"make":"GAS-GAS","model":"EC F 450","cc":null,"notes":null,"years":"2013–2015"},{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2003–2020"},{"make":"YAMAHA","model":"YFZ 450","cc":null,"notes":null,"years":"2004–2009, 2017"},{"make":"YAMAHA","model":"YFZ R 450","cc":null,"notes":null,"years":"2009–2025"},{"make":"YAMAHA","model":"YFZ X 450","cc":null,"notes":null,"years":"2010–2011"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2003–2009"}],"collections":[{"name":"Cam & Valvetrain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-valvetrain"},{"name":"Valve - Intake","url":"https://www.2brosparts.com/api/agent/collection/GB/valve-intake"}],"links":{"page":"https://www.2brosparts.com/products/valve-center-titanium-yzf450-prox-282423-2-5ta-12111-00","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b1466b9634b7:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b1466b9634b7:1"}},"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."]}}