{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b9fddeabda46","name":"REED VALVE BLOCK CAGE KIT CARBON FIBRE 2002-2018 YAMAHA YZ85 4ES-13610-00-00 4ES-13613-00-00","sku":"05-R30C.BLOCK","brand":"Dirt Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":49.12,"formatted":"£49.12"},"summary":"The RAD Valve Block Cage Kit features carbon fibre reed petals and advanced aerodynamic design for improved engine performance. It enhances airflow, increases horsepower, and reduces reed petal wear with a screw-free design for simplified maintenance and quick reed petal replacement. Key features include reduced reed petal travel for greater efficiency, a screw-free design to prevent screw ingestion, a new reed petal resin system with custom carbon fibre lay-up, pre-curved reed petals for better sealing, a wider reed cage for maximum airflow, and an increased combined reed tip area for greater total airflow. The airfoil shape on the cage tip increases air velocity, while long reed stops progressively slow petal tip velocity for enhanced durability. The central wing has a reduced frontal area and a more aerodynamic profile. Manufactured using high-tech materials for consistent reliability, it meets or exceeds OEM specifications and is a direct OEM replacement. Cross-reference OEM part numbers include Force3 V382S-A, 4ES-13610-00-00, 4ES-13613-00-00, and 95022-06020-00. Visual inspection of the product image is recommended before ordering. Easy to install, professional installation is suggested if uncertain.","attributes":[{"label":"Variant Id","value":"322627"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/05-R30C_2EBLOCK/3f6120fbc37b3636.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/05-R30C_2EBLOCK/3f6120fbc37b3636.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/05-R30C_2EBLOCK/cbc5270199a94b06.png","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/05-R30C_2EBLOCK/b9e1c885bfe375aa.png"],"description":"The RAD Valve Block Cage Kit features carbon fibre reed petals and advanced aerodynamic design for improved engine performance. It enhances airflow, increases horsepower, and reduces reed petal wear with a screw-free design for simplified maintenance and quick reed petal replacement. Key features include reduced reed petal travel for greater efficiency, a screw-free design to prevent screw ingestion, a new reed petal resin system with custom carbon fibre lay-up, pre-curved reed petals for better sealing, a wider reed cage for maximum airflow, and an increased combined reed tip area for greater total airflow. The airfoil shape on the cage tip increases air velocity, while long reed stops progressively slow petal tip velocity for enhanced durability. The central wing has a reduced frontal area and a more aerodynamic profile. Manufactured using high-tech materials for consistent reliability, it meets or exceeds OEM specifications and is a direct OEM replacement. Cross-reference OEM part numbers include Force3 V382S-A, 4ES-13610-00-00, 4ES-13613-00-00, and 95022-06020-00. Visual inspection of the product image is recommended before ordering. Easy to install, professional installation is suggested if uncertain.","descriptionMarkdown":"### RAD Valve Block Cage Kit - Carbon Fibre\n\nEnhance your engine's performance with the RAD Valve Block Cage Kit. This high-performance upgrade is engineered to improve airflow, boost horsepower, and significantly reduce reed petal wear for extended engine life.\n\nFeaturing advanced carbon fibre reed petals and a sophisticated aerodynamic cage design, this kit ensures efficient engine operation and simplifies maintenance with its innovative screw-free construction.\n\n**Key Features:**\n\n\t\n- Improved Efficiency: Reduced reed petal travel optimizes performance.\n\t\n- Increased Horsepower: Enhanced airflow directly translates to more power.\n\t\n- Extended Durability: Carbon fibre reed petals resist wear, prolonging service life.\n\t\n- Screw-Free Design: Eliminates the risk of screw ingestion into the engine and allows for rapid reed petal replacement.\n\t\n- Advanced Reed Technology: Utilizes a new reed petal resin system with a custom carbon fibre lay-up for superior performance.\n\t\n- Optimized Sealing: Pre-curved reed petals ensure a better seal at the tip.\n\t\n- Maximum Airflow: A wider reed cage design maximizes air intake.\n\t\n- Increased Reed Tip Area: A 10.5% increase in the combined reed tip area allows for greater overall airflow.\n\t\n- Enhanced Air Velocity: The airfoil shape on the cage tip boosts air velocity from the outer ports.\n\t\n- Progressive Petal Slowdown: Long reed stops gradually reduce reed petal tip velocity, enhancing durability.\n\t\n- Aerodynamic Cage: A 15.6% reduction in the frontal area of the central wing, combined with a more aerodynamic profile, improves efficiency.\n\t\n- High-Tech Materials: Manufactured using advanced materials for consistent and reliable performance.\n\t\n- OEM Specifications: Meets or exceeds original equipment manufacturer standards.\n\t\n- Direct Replacement: Designed as a direct fit for easy installation.\n\n**Cross-Reference OEM Part Numbers:**\n\n\t\n- Force3 V382S-A\n\t\n- 4ES-13610-00-00\n\t\n- 4ES-13613-00-00\n\t\n- 95022-06020-00\n\n**Note:** Visual inspection of the product image is recommended before ordering. Professional installation is suggested if you are uncertain about the fitting process.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YZ 65","cc":null,"notes":null,"years":"2018–2026"},{"make":"YAMAHA","model":"YZ 85","cc":null,"notes":null,"years":"2002–2018"}],"collections":[],"links":{"page":"https://www.2brosparts.com/products/reed-valve-block-cage-kit-carbon-fibre-2002-2018-yamaha-yz85-4es-13610-00-00-4es","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b9fddeabda46:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b9fddeabda46:1"}},"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."]}}