{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"afba1f3e56f5","name":"BOYESEN RAD VALVE 05-19 YZ250, BLOCK RAD-34J","sku":"05-R34J","brand":"Boyesen","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":4,"price":{"amount":207.94,"formatted":"£207.94"},"summary":"Boyesen Rad Valve RAD-34J with carbon fiber reeds for increased performance. Maintains flow velocity and redirects intake charge for even distribution to intake ports, resulting in sharper throttle response, added torque for improved performance on hills, through corners, and over technical jumps. Increases horsepower in low-, middle-, and top-end ranges. Features a one-piece aluminum casting, requiring no trimming or plastic inserts.","attributes":[{"label":"General Product Group","value":"Carburettor & Intake"},{"label":"General Product Type","value":"Reeds - Valve"},{"label":"Variant Id","value":"208790"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/05-R34J/167d9a27506bc864.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/05-R34J/167d9a27506bc864.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/05-R34J/cd6add896b6b1910.jpg"],"description":"Boyesen Rad Valve RAD-34J with carbon fiber reeds for increased performance. Maintains flow velocity and redirects intake charge for even distribution to intake ports, resulting in sharper throttle response, added torque for improved performance on hills, through corners, and over technical jumps. Increases horsepower in low-, middle-, and top-end ranges. Features a one-piece aluminum casting, requiring no trimming or plastic inserts.","descriptionMarkdown":"### Boyesen Rad Valve for Enhanced Motorcycle Performance\n\nThe Boyesen Rad Valve is engineered to significantly boost your motorcycle's performance. This advanced intake reed valve system is designed to optimize the flow of air and fuel mixture into your engine, resulting in noticeable improvements across the entire RPM range.\n\nFeaturing a precision one-piece aluminum casting, the Boyesen Rad Valve ensures a perfect fit without the need for trimming or the use of plastic inserts. This robust construction guarantees durability and reliable performance.\n\n**Key Features:**\n\n \n- Improved Flow Velocity: Maintains optimal flow velocity through the valve.\n \n- Even Distribution: Redirects the intake charge for more uniform distribution to the intake ports.\n \n- Sharper Throttle Response: Experience quicker and more precise throttle reactions.\n \n- Increased Torque: Enhanced torque output improves performance on hills, through corners, and over challenging jumps.\n \n- Broader Powerband: Delivers increased horsepower in low, mid, and especially top-end ranges.\n \n- Carbon Fiber Reeds: Now includes carbon fiber reeds for even greater performance gains.\n \n- Durable Construction: One-piece aluminum casting provides superior strength and longevity.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YZ 250","cc":null,"notes":null,"years":"2005–2019"},{"make":"YAMAHA","model":"YZ 250X","cc":null,"notes":null,"years":"2016–2019"}],"collections":[{"name":"Carburettor & Intake","url":"https://www.2brosparts.com/api/agent/collection/GB/carburettor-intake"},{"name":"Reeds - Valve","url":"https://www.2brosparts.com/api/agent/collection/GB/reeds-valve"}],"links":{"page":"https://www.2brosparts.com/products/boyesen-rad-valve-05-19-yz250-block-rad-34j","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/afba1f3e56f5:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/afba1f3e56f5:1"}},"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."]}}