{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"bf7b42e004e0","name":"CLUTCH SPRING SET/6 KIT EBC CSK023","sku":"04-023.EBC","brand":"EBC","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":14.52,"formatted":"£14.52"},"summary":"This clutch spring set from EBC Brakes provides consistent clutch engagement and control for road and off-road motorcycle use. The CSK heavy duty spring kit design and heat-treated high-carbon steel construction balance lever feel and durability under heat. Supplied as a 6-piece spring set, it is suitable for motorcycle engine clutch applications. Catalogue-selected spring type to match the application (coil or diaphragm as required). Spring tension is approximately 15% higher than standard to help reduce clutch slippage. Intended for replacement of tired or weakened clutch springs during rebuilds. Matched set for consistent clamping across the clutch pack. Product type: Clutch spring set. Product range/series: CSK Series Heavy Duty Clutch Spring Kits. Position: Engine clutch. Compound / material: Heat-treated high-carbon steel. Construction / design: Heavy duty spring kit (application-selected type). Cross Reference Numbers: CSK023.","attributes":[{"label":"General Product Group","value":"Clutch & Transmission"},{"label":"General Product Type","value":"Clutch Spring Set"},{"label":"Variant Id","value":"207202"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/04-023_2EEBC/ae49db4121f08c0e.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/04-023_2EEBC/ae49db4121f08c0e.jpg"],"description":"This clutch spring set from EBC Brakes provides consistent clutch engagement and control for road and off-road motorcycle use. The CSK heavy duty spring kit design and heat-treated high-carbon steel construction balance lever feel and durability under heat. Supplied as a 6-piece spring set, it is suitable for motorcycle engine clutch applications. Catalogue-selected spring type to match the application (coil or diaphragm as required). Spring tension is approximately 15% higher than standard to help reduce clutch slippage. Intended for replacement of tired or weakened clutch springs during rebuilds. Matched set for consistent clamping across the clutch pack. Product type: Clutch spring set. Product range/series: CSK Series Heavy Duty Clutch Spring Kits. Position: Engine clutch. Compound / material: Heat-treated high-carbon steel. Construction / design: Heavy duty spring kit (application-selected type). Cross Reference Numbers: CSK023.","descriptionMarkdown":"### EBC CSK Heavy Duty Clutch Spring Kit\n\nThis EBC clutch spring set is engineered for consistent clutch engagement and control, suitable for both road and off-road motorcycle applications. The heavy-duty design and heat-treated high-carbon steel construction provide a balance between comfortable lever feel and superior durability, even under high temperatures. Each kit contains a matched set of 6 springs, ensuring uniform clamping force across the clutch pack for optimal performance.\n\n**Key Features:**\n\n\t\n- Enhanced Performance: Spring tension is approximately 15% higher than standard, helping to reduce clutch slippage.\n\t\n- Durable Construction: Made from heat-treated high-carbon steel for long-lasting reliability.\n\t\n- Matched Set: Supplied as a set of 6 springs to provide consistent clamping force.\n\t\n- Direct Replacement: Intended for replacing worn or weakened clutch springs during engine rebuilds.\n\t\n- Application Specific: Catalogue-selected spring type (coil or diaphragm as required by application) for optimal fit and function.\n\n**Specifications:**\n\n\t\n- Product Type: Clutch Spring Set\n\t\n- Series: CSK Series Heavy Duty Clutch Spring Kits\n\t\n- Material: Heat-treated high-carbon steel\n\t\n- Quantity: 6 springs per kit\n\t\n- Position: Engine Clutch","weightGrams":null,"fitments":[{"make":"HONDA","model":"CR 80","cc":null,"notes":null,"years":"1983–1984"},{"make":"HONDA","model":"TRX ES 450","cc":null,"notes":null,"years":"1998–2001"},{"make":"HONDA","model":"TRX FOURTRAX 300","cc":null,"notes":null,"years":"1988–2000"},{"make":"HONDA","model":"TRX FOURTRAX FOREMAN FM 400","cc":null,"notes":null,"years":"2002"},{"make":"HONDA","model":"TRX FOURTRAX FOREMAN FW 400","cc":null,"notes":null,"years":"1995–2000"}],"collections":[{"name":"Clutch & Transmission","url":"https://www.2brosparts.com/api/agent/collection/GB/clutch-transmission"},{"name":"Clutch Spring Set","url":"https://www.2brosparts.com/api/agent/collection/GB/clutch-spring-set"}],"links":{"page":"https://www.2brosparts.com/products/clutch-spring-set6-kit-ebc-csk023","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/bf7b42e004e0:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/bf7b42e004e0:1"}},"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."]}}