{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"d61e1a9c1a1b","name":"YAMAHA YZ/WR 400F  1998- 1999 YZ 426F 2000 STEEL EXHAUST VALVE","sku":"PROX.28-2418-1","brand":"Prox","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":38.8,"formatted":"£38.80"},"summary":"Steel exhaust valve manufactured of premium grade steel to exact OEM specifications and tolerances. Made by leading OEM factories in Japan, it is a direct and cost-efficient OEM replacement.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yz-wr-400f-1998-1999-yz-426f-2000-steel-exhaust-valve-11215-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yz-wr-400f-1998-1999-yz-426f-2000-steel-exhaust-valve-11215-p.jpg"],"description":"Steel exhaust valve manufactured of premium grade steel to exact OEM specifications and tolerances. Made by leading OEM factories in Japan, it is a direct and cost-efficient OEM replacement.","descriptionMarkdown":"### ProX Steel Exhaust Valve\n\nMaintain your engine performance with the ProX Steel Exhaust Valve. Designed as a direct and cost-efficient replacement for your original equipment, this valve is manufactured to exact OEM specifications and tolerances to ensure a precise fit and reliable operation.\n\nProX components are produced by leading OEM factories in Japan, utilizing premium-grade steel to meet the rigorous demands of your engine. Whether you are performing a routine top-end rebuild or addressing worn engine components, these steel valves provide the durability and consistency required for high-performance riding.\n\n### Key Features\n\n \n- Premium Materials: Constructed from high-grade steel for long-lasting durability and resistance to engine heat.\n \n- OEM Standards: Manufactured to exact original equipment specifications for seamless integration with existing valve train components.\n \n- Precision Engineering: Built to stringent tolerances to ensure optimal sealing and performance.\n \n- Reliable Performance: Sourced from top-tier Japanese manufacturing facilities to ensure consistent quality.\n \n- Cost-Effective Solution: Offers a high-quality alternative to expensive original components without sacrificing reliability.\n\nWhen rebuilding your engine, trust ProX valve train components to deliver the strength and stability your motorcycle requires for peak operation on the track or the trail.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/yamaha-yzwr-400f-1998-1999-yz-426f-2000-steel-exhaust-valve","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/d61e1a9c1a1b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/d61e1a9c1a1b: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."]}}