{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"79fe56786056","name":"CLUTCH PACK UPGRADE RADIUSCX 3.0 TO 4.0 10-23 YAMAHA WR 450 F YZ FX REKLUSE 770-8907076","sku":"RK-7708907076","brand":"Rekluse","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":729.1,"formatted":"£729.10"},"summary":"The Rekluse Clutch Pack Upgrade from RadiusCX 3.0 to 4.0, part number 770-8907076, upgrades an existing auto clutch system by integrating the EXP 4.0 technology for enhanced clutch performance through smoother engagement and improved power transfer. It includes a pre-assembled EXP 4.0 disk with Rekluse tuning, new drive plates, and Torq Drive friction plates. This package upgrades from the RadiusCX 3.0 to the EXP 4.0 system and focuses on direct power delivery and heightened durability. Composed of superior materials for increased strength at high temperatures, it features an advanced wedge design with rolling pins for increased responsiveness and smoothness. The friction pad design is tailored to revised oil flow patterns, and engagement curve adjustments align with modern engine dynamics. This upgrade is ideal for enthusiasts aiming to achieve improved control and reliability for off-road challenges and competitive riding.","attributes":[{"label":"General Product Group","value":"Clutch & Transmission"},{"label":"General Product Type","value":"Clutch Kits & Plates"},{"label":"Variant Id","value":"342974"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-7708907076/1bf12f4408572848.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-7708907076/1bf12f4408572848.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-7708907076/6dc952375537ceeb.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-7708907076/437f1955090015a2.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-7708907076/78dbe63f0fd7777e.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-7708907076/f7190ff316ac143a.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-7708907076/8fcef55336f5d7bb.jpg"],"description":"The Rekluse Clutch Pack Upgrade from RadiusCX 3.0 to 4.0, part number 770-8907076, upgrades an existing auto clutch system by integrating the EXP 4.0 technology for enhanced clutch performance through smoother engagement and improved power transfer. It includes a pre-assembled EXP 4.0 disk with Rekluse tuning, new drive plates, and Torq Drive friction plates. This package upgrades from the RadiusCX 3.0 to the EXP 4.0 system and focuses on direct power delivery and heightened durability. Composed of superior materials for increased strength at high temperatures, it features an advanced wedge design with rolling pins for increased responsiveness and smoothness. The friction pad design is tailored to revised oil flow patterns, and engagement curve adjustments align with modern engine dynamics. This upgrade is ideal for enthusiasts aiming to achieve improved control and reliability for off-road challenges and competitive riding.","descriptionMarkdown":"### Rekluse EXP 4.0 Clutch Pack Upgrade for Yamaha WR 450 F and YZ FX\n\nElevate your motorcycle's performance with the Rekluse Clutch Pack Upgrade, transitioning your RadiusCX 3.0 system to the advanced EXP 4.0 technology. This upgrade is engineered to enhance clutch engagement, power delivery, and overall durability for demanding off-road riding and competition.\n\n### Key Features:\n\n- Upgrade to EXP 4.0: Seamlessly transition from your current RadiusCX 3.0 system to the latest generation EXP 4.0 auto clutch technology.\n\n- Complete Kit: Includes a fully assembled EXP 4.0 disk, new drive plates, and Torq Drive friction plates for a comprehensive performance boost.\n\n- Enhanced Power Transfer: Designed for direct power delivery, ensuring more of your engine's output reaches the rear wheel.\n\n- Increased Durability: Constructed with superior materials that withstand high temperatures and strenuous use, offering extended longevity.\n\n- Responsive and Smooth Engagement: Features an advanced wedge design with rolling pins that provides increased responsiveness and exceptionally smooth clutch engagement.\n\n- Optimized Friction Pads: Friction pads are specifically engineered to work with revised oil flow patterns for optimal performance and heat dissipation.\n\n- Modern Engine Tuning: The engagement curve is adjusted to align perfectly with the dynamics of modern motorcycle engines.\n\nThis Rekluse clutch upgrade is ideal for riders seeking improved control, reliability, and a competitive edge in various off-road riding scenarios.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2016–2023"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2010–2022"},{"make":"YAMAHA","model":"YZ 450FX","cc":null,"notes":null,"years":"2016–2023"}],"collections":[{"name":"Clutch & Transmission","url":"https://www.2brosparts.com/api/agent/collection/GB/clutch-transmission"},{"name":"Clutch Kits & Plates","url":"https://www.2brosparts.com/api/agent/collection/GB/clutch-kits-plates"}],"links":{"page":"https://www.2brosparts.com/products/clutch-pack-upgrade-radiuscx-30-to-40-10-23-yamaha-wr-450-f-yz-fx-rekluse-770-89","buyOneNow":null,"basketWithThis":null}},"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."]}}