{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"91143c14e84f","name":"BOYESEN RAD VALVE 04 KX250, BLOCK RAD-12I, RAD12I","sku":"05-R12I","brand":"Boyesen","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":207.94,"formatted":"£207.94"},"summary":"Boyesen Rad Valve - RAD-12I / RAD12I. Now delivered with carbon fiber reeds for even greater performance gains. Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports. Sharper, quicker throttle response. Added torque improves performance on hills, through corners and over technical jumps. Increases horsepower in low, middle and especially the top-end ranges. One-piece aluminum casting, no trimming or plastic inserts required.","attributes":[{"label":"General Product Group","value":"Carburettor & Intake"},{"label":"General Product Type","value":"Reeds - Valve"},{"label":"Variant Id","value":"208751"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/05-R12I/93a48a4eef9e067e.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/05-R12I/93a48a4eef9e067e.jpg"],"description":"Boyesen Rad Valve - RAD-12I / RAD12I. Now delivered with carbon fiber reeds for even greater performance gains. Maintains flow velocity through the valve and redirects intake charge for more even distribution to the intake ports. Sharper, quicker throttle response. Added torque improves performance on hills, through corners and over technical jumps. Increases horsepower in low, middle and especially the top-end ranges. One-piece aluminum casting, no trimming or plastic inserts required.","descriptionMarkdown":"### BOYESEN RAD VALVE FOR KAWASAKI KX250\n\nExperience a significant performance upgrade with the Boyesen Rad Valve. This advanced intake system is engineered to optimize your motorcycle's engine performance, delivering noticeable improvements across the powerband.\n\nThe Boyesen Rad Valve is designed to maintain crucial flow velocity through the reed valve assembly. It expertly redirects the intake charge, ensuring a more even and efficient distribution of the air-fuel mixture to the intake ports. This precise engineering translates into a sharper, quicker throttle response, making your motorcycle feel more immediate and precise.\n\nExpect substantial gains in torque, which are invaluable for tackling steep hills, navigating tight corners, and powering over challenging jumps. Furthermore, the Rad Valve is proven to increase horsepower, not just in the low- and mid-range, but especially in the crucial top-end performance zones.\n\nKey Features:\n\n \n- Enhanced performance with included carbon fiber reeds.\n \n- Maintains flow velocity for optimal intake charge.\n \n- Provides a sharper, quicker throttle response.\n \n- Increases torque for improved power delivery on hills, in corners, and over jumps.\n \n- Boosts horsepower across low-, mid-, and top-end RPM ranges.\n \n- Constructed from a durable one-piece aluminum casting.\n \n- Requires no trimming or plastic inserts for installation.","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 250","cc":null,"notes":null,"years":"2004"}],"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-04-kx250-block-rad-12i-rad12i","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/91143c14e84f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/91143c14e84f: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."]}}