{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"f323d08c40a2","name":"CLUTCH UPGRADE KIT RADIUS EXP 3.0 TO 4.0 89-24 KAW KFX 450 R KLX KX F 500 REKLUSE 770-450003","sku":"RK-770450003","brand":"Rekluse","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":551.16,"formatted":"£551.16"},"summary":"The Rekluse Clutch Upgrade Kit Radius EXP 3.0 to 4.0 part number 770-450003 upgrades auto clutch systems to the latest EXP 4.0 for enhanced clutch performance with improved durability, smoother engagement, and more direct power delivery. This kit includes EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins. It offers more direct power delivery and increased system durability with upgraded materials for better performance at high temperatures. The redesigned base enhances strength and rigidity for a more connected lever feel. The advanced wedge design allows smoother engagement via rolling expansion, and the Torq Drive friction pad is tailored for optimized oil flow characteristics. Engagement curves are updated to suit modern engine dynamics, offering a range of tuning options with varied wedge weights and EXP springs.","attributes":[{"label":"General Product Group","value":"Clutch & Transmission"},{"label":"General Product Type","value":"Clutch Kits & Plates"},{"label":"Variant Id","value":"342938"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770450003/1347469fe05b92e1.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770450003/1347469fe05b92e1.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770450003/c12b4712c09f13b8.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770450003/4be8a0afc3206647.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770450003/942af098cce2a991.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770450003/71dd76db1f962509.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770450003/b176c97c058866b2.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770450003/4542c1cd82c106f0.jpg"],"description":"The Rekluse Clutch Upgrade Kit Radius EXP 3.0 to 4.0 part number 770-450003 upgrades auto clutch systems to the latest EXP 4.0 for enhanced clutch performance with improved durability, smoother engagement, and more direct power delivery. This kit includes EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins. It offers more direct power delivery and increased system durability with upgraded materials for better performance at high temperatures. The redesigned base enhances strength and rigidity for a more connected lever feel. The advanced wedge design allows smoother engagement via rolling expansion, and the Torq Drive friction pad is tailored for optimized oil flow characteristics. Engagement curves are updated to suit modern engine dynamics, offering a range of tuning options with varied wedge weights and EXP springs.","descriptionMarkdown":"### Rekluse Clutch Upgrade Kit Radius EXP 3.0 to 4.0\n\n The Rekluse Clutch Upgrade Kit Radius EXP 3.0 to 4.0 is designed to enhance your motorcycle's clutch performance. This kit provides an efficient update from previous RadiusX 3.0 or RadiusCX 3.0 auto clutch systems to the latest EXP 4.0 technology. It aims to deliver improved durability, smoother engagement, and a more direct power delivery for a superior riding experience.\n\n#### Key Features:\n\n \n- Enables an upgrade from RadiusX 3.0 or RadiusCX 3.0 to the advanced EXP 4.0 system.\n \n- Includes essential components such as EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins for a complete upgrade.\n \n- Promotes more direct power delivery and increased system durability for reliable performance.\n \n- Constructed with upgraded materials specifically chosen for better performance, especially at high temperatures.\n \n- Features a redesigned base that enhances strength and rigidity, contributing to a more connected lever feel.\n \n- Incorporates an advanced wedge design that allows for smoother engagement through rolling expansion.\n \n- The Torq Drive friction pad is tailored for optimized oil flow characteristics, ensuring efficient operation.\n \n- Updated engagement curves are designed to suit modern engine dynamics for better responsiveness.\n \n- Offers a range of tuning options, allowing for adjustments with varied wedge weights and EXP springs to match your riding preferences.\n\n This clutch upgrade kit is an optimal solution for riders seeking to improve their motorcycle's clutch efficiency and control. It supports superior performance across various riding conditions, from trail riding to competitive racing environments.","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KFX R 450","cc":null,"notes":null,"years":"2008–2014"},{"make":"KAWASAKI","model":"KLX 450R","cc":null,"notes":null,"years":"2008–2024"},{"make":"KAWASAKI","model":"KX 450F","cc":null,"notes":null,"years":"2006–2020"},{"make":"KAWASAKI","model":"KX 500","cc":null,"notes":null,"years":"1989–2004"}],"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-upgrade-kit-radius-exp-30-to-40-89-24-kaw-kfx-450-r-klx-kx-f-500-rekluse-","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."]}}