{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"86eb56258af8","name":"CLUTCH UPGRADE KIT RADIUS EXP 3.0 TO 4.0 19-25 HONDA CRF 450 L RL X REKLUSE 770-420003","sku":"RK-770420003","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 770-420003, is for Honda CRF 450 models. This kit provides an upgrade path from RadiusX 3.0 or RadiusCX 3.0 systems to the EXP 4.0. Features include EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins. It boosts power delivery and system durability with upgraded materials to withstand high temperatures. The improved base design enhances strength, rigidity, and lever connectivity. The advanced wedge design offers smoother, rolling engagement. It includes Torq Drive friction pads optimized for better oil flow. Revised engagement curves match modern motorcycle engine characteristics. Additional tuning options are available with various 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":"342914"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770420003/25b0187d6dd90706.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770420003/25b0187d6dd90706.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770420003/a5b6fbf063e814a9.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770420003/b36ea381a16daa17.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770420003/4e4dc8a023529cbc.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/RK-770420003/644f908256b3af79.jpg"],"description":"The Rekluse Clutch Upgrade Kit Radius EXP 3.0 to 4.0, part number 770-420003, is for Honda CRF 450 models. This kit provides an upgrade path from RadiusX 3.0 or RadiusCX 3.0 systems to the EXP 4.0. Features include EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins. It boosts power delivery and system durability with upgraded materials to withstand high temperatures. The improved base design enhances strength, rigidity, and lever connectivity. The advanced wedge design offers smoother, rolling engagement. It includes Torq Drive friction pads optimized for better oil flow. Revised engagement curves match modern motorcycle engine characteristics. Additional tuning options are available with various wedge weights and EXP springs.","descriptionMarkdown":"### Rekluse Clutch Upgrade Kit Radius EXP 3.0 to 4.0\n\nTransform your motorcycle's clutch performance with the Rekluse Clutch Upgrade Kit Radius EXP 3.0 to 4.0. This comprehensive kit is designed to provide a seamless upgrade path from your existing RadiusX 3.0 or RadiusCX 3.0 clutch systems to the advanced EXP 4.0 technology.\n\nExperience a significant enhancement in clutch responsiveness, control, and overall durability. Engineered with upgraded materials, this kit is built to withstand high temperatures and the rigors of demanding off-road riding conditions.\n\n#### Key Features:\n\n- Upgrade Path: Seamlessly transition from RadiusX 3.0 or RadiusCX 3.0 systems to the superior EXP 4.0 technology.\n\n- Comprehensive Components: Includes all necessary parts for a complete upgrade, such as EXP Bases, Rolling Wedges, EXP Springs, and Quarter Turn Pins.\n\n- Enhanced Performance: Boosts power delivery while simultaneously improving system durability for a more reliable clutch.\n\n- Durable Construction: Manufactured using upgraded materials specifically chosen for their high-temperature resistance.\n\n- Improved Base Design: Features a strengthened and rigid base design that enhances lever connectivity for a more precise feel.\n\n- Smoother Engagement: Advanced wedge design promotes smoother, rolling engagement for a more consistent clutch feel.\n\n- Optimized Friction: Incorporates Torq Drive friction pads, engineered for improved oil flow, contributing to better clutch function.\n\n- Refined Engagement: Revised engagement curves are designed to complement the characteristics of modern motorcycle engines.\n\n- Customizable Tuning: Offers additional tuning capabilities through various available wedge weights and EXP springs, allowing you to fine-tune clutch performance to your preferences.\n\nThis upgrade kit is the ideal choice for riders seeking to elevate their motorcycle's clutch capabilities, offering improved control and reliability for both recreational trail riding and competitive racing.","weightGrams":null,"fitments":[{"make":"HONDA","model":"CRF 450X","cc":null,"notes":null,"years":"2019–2025"},{"make":"HONDA","model":"CRF L 450","cc":null,"notes":null,"years":"2019–2020"},{"make":"HONDA","model":"CRF RL 450","cc":null,"notes":null,"years":"2021–2025"}],"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-40-19-25-honda-crf-450-l-rl-x-rekluse-770-42","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."]}}