{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ee02f6faadd8","name":"CLUTCH SPRING SET/6 EBC CSK058","sku":"04-058","brand":"EBC","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":16.9,"formatted":"£16.90"},"summary":"This EBC CSK Series heavy duty clutch spring set is made from heat-treated high-carbon steel. The spiral-wound construction features springs with 15% higher tension than standard to help reduce clutch slippage. Supplied as a 6-piece set, these springs are designed to replace tired or weak springs during clutch servicing or rebuilds, providing consistent clamping pressure across the clutch pack for improved engagement and control. This product is suitable for engine clutch applications and is not subject to specific road-approval requirements.","attributes":[{"label":"General Product Group","value":"Clutch & Transmission"},{"label":"General Product Type","value":"Clutch Spring Set"},{"label":"Variant Id","value":"207249"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/04-058/ac17a82b2a8cec89.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/04-058/ac17a82b2a8cec89.jpg"],"description":"This EBC CSK Series heavy duty clutch spring set is made from heat-treated high-carbon steel. The spiral-wound construction features springs with 15% higher tension than standard to help reduce clutch slippage. Supplied as a 6-piece set, these springs are designed to replace tired or weak springs during clutch servicing or rebuilds, providing consistent clamping pressure across the clutch pack for improved engagement and control. This product is suitable for engine clutch applications and is not subject to specific road-approval requirements.","descriptionMarkdown":"### EBC CSK Series Heavy Duty Clutch Spring Set\n\nThis EBC clutch spring set is designed for motorcycle engine clutches, providing consistent engagement and control for both road and off-road riding. The CSK Series features application-selected spring configurations to optimize lever feel and durability, even under high heat conditions. This set includes 6 heavy duty, heat-treated high-carbon steel springs designed to replace worn or weak springs during clutch maintenance or rebuilds. Each spring in the set is matched to ensure consistent clamping pressure across the clutch pack.\n\n**Key Features:**\n\n\t\n- Provides consistent clutch engagement and control.\n\t\n- Optimizes lever feel and durability under heat.\n\t\n- Includes 6 matched springs for consistent clamping pressure.\n\t\n- Spring tension is 15% higher than standard to help reduce clutch slippage.\n\t\n- Ideal for replacing tired or weak springs during clutch servicing.\n\n**Specifications:**\n\n\t\n- Product Type: Clutch Spring Set\n\t\n- Product Series: CSK Series Heavy Duty Clutch Spring Kits\n\t\n- Position: Engine Clutch\n\t\n- Material: Heat-treated high-carbon steel\n\t\n- Design: Spiral-wound heavy duty springs","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"YFM BIG BEAR 350","cc":null,"notes":null,"years":"1986–1993"},{"make":"YAMAHA","model":"YFM ER 350","cc":null,"notes":null,"years":"1992–1994"},{"make":"YAMAHA","model":"YFM R RAPTOR 250","cc":null,"notes":null,"years":"2009–2011"},{"make":"YAMAHA","model":"YFM RAPTOR 350","cc":null,"notes":null,"years":"2004–2009"},{"make":"YAMAHA","model":"YFM WARRIOR 350","cc":null,"notes":null,"years":"1992–2004"},{"make":"YAMAHA","model":"YFP U 350","cc":null,"notes":null,"years":"1988"},{"make":"YAMAHA","model":"YFZ 450","cc":null,"notes":null,"years":"2007–2009"},{"make":"YAMAHA","model":"YFZ R 450","cc":null,"notes":null,"years":"2009–2014"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2005–2006"}],"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-ebc-csk058","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ee02f6faadd8:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ee02f6faadd8:1"}},"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."]}}