{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"4f50abec41f9","name":"VALVE KIT EXHAUST YZF 14-17, PSYCHIC XU-09553EK","sku":"65-K234.EX.PS","brand":"Psychic","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":81.56,"formatted":"£81.56"},"summary":"VALVE KIT EXHAUST PSYCHIC XU-09553EK. All kits are sold with valve, spring, retainer, and seat to complete replacement of either the intake or exhaust side. All components are manufactured under ISO 9001 certified factories. Nitride coated components improve heat transfer and carbon build-up for increased valve train life. Valves feature forged one-piece construction for weight reduction and improved flow. Performance valves receive a swirl polish, smooth stem treatment, and are made of 21-2N/SUH35HT stainless steel. Springs are made of SWOSC-V material (oil-tempered steel wire). Some springs feature a progressive style design with more coils on one end of the spring. Progressive springs are heavier on one end.","attributes":[{"label":"General Product Group","value":"Cam & Valvetrain"},{"label":"General Product Type","value":"Valve & Spring Kit"},{"label":"Variant Id","value":"264594"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-K234_2EEX_2EPS/a7c98802773e8599.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-K234_2EEX_2EPS/a7c98802773e8599.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/65-K234_2EEX_2EPS/cb08357250c80d89.jpg"],"description":"VALVE KIT EXHAUST PSYCHIC XU-09553EK. All kits are sold with valve, spring, retainer, and seat to complete replacement of either the intake or exhaust side. All components are manufactured under ISO 9001 certified factories. Nitride coated components improve heat transfer and carbon build-up for increased valve train life. Valves feature forged one-piece construction for weight reduction and improved flow. Performance valves receive a swirl polish, smooth stem treatment, and are made of 21-2N/SUH35HT stainless steel. Springs are made of SWOSC-V material (oil-tempered steel wire). Some springs feature a progressive style design with more coils on one end of the spring. Progressive springs are heavier on one end.","descriptionMarkdown":"**Psychic Exhaust Valve Kit for YZF Motorcycles**\n\nThis comprehensive exhaust valve kit from Psychic is engineered to provide a complete replacement for your motorcycle's exhaust valve system. Each kit contains all the necessary components for a thorough refresh of either the intake or exhaust side of your engine.\n\n### Key Features:\n\n \n- Complete Replacement Kit: Includes valve, spring, retainer, and seat for a full valve replacement.\n \n- ISO 9001 Certified Manufacturing: All components are produced in factories adhering to stringent ISO 9001 quality standards.\n \n- Nitride Coated Components: Enhanced heat transfer and reduced carbon buildup contribute to a longer valve train life.\n \n- Forged One-Piece Valve Construction: Designed for reduced weight and improved airflow efficiency.\n \n- Premium Valve Material: Made from 21-2N/SUH35HT stainless steel for durability and performance.\n \n- Performance Valve Finish: Features a swirl polish and smooth stem treatment for optimal operation.\n \n- High-Quality Springs: Constructed from SWOSC-V oil-tempered steel wire.\n \n- Progressive Spring Design (on select springs): Some springs feature a progressive style with varying coil density for optimized performance.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2014–2018"}],"collections":[{"name":"Cam & Valvetrain","url":"https://www.2brosparts.com/api/agent/collection/GB/cam-valvetrain"},{"name":"Valve & Spring Kit","url":"https://www.2brosparts.com/api/agent/collection/GB/valve-spring-kit"}],"links":{"page":"https://www.2brosparts.com/products/valve-kit-exhaust-yzf-14-17-psychic-xu-09553ek","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/4f50abec41f9:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/4f50abec41f9:1"}},"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."]}}