{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"bef04f55ea8f","name":"CLUTCH SPRING SET/5 EBC CSK066","sku":"04-066","brand":"EBC","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":14.52,"formatted":"£14.52"},"summary":"This EBC clutch spring kit provides consistent clutch engagement and control. The CSK Series heavy duty design and heat treated high carbon steel construction balance clamp load and durability under heat. Supplied as a 5-piece set, it is suitable for internal clutch use. Spring tension is approximately 15% higher than standard to help prevent clutch slippage. Features a spiral-wound spring set with thicker winding material for increased clamp pressure, helping to reduce rapid clutch wear. Catalogue selection provides the correct diaphragm or coil spring type as required. Recommended to replace springs during clutch overhaul or rebuild. Product type: Clutch spring kit. Product range/series: CSK Series heavy duty clutch spring kits. Material: Heat treated high carbon steel. Construction: Spiral-wound springs, supplied as a 5-piece set. EBC Part number: CSK066.","attributes":[{"label":"General Product Group","value":"Clutch & Transmission"},{"label":"General Product Type","value":"Clutch Spring Set"},{"label":"Variant Id","value":"207252"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/04-066/5a39214580e996e2.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/04-066/5a39214580e996e2.jpg"],"description":"This EBC clutch spring kit provides consistent clutch engagement and control. The CSK Series heavy duty design and heat treated high carbon steel construction balance clamp load and durability under heat. Supplied as a 5-piece set, it is suitable for internal clutch use. Spring tension is approximately 15% higher than standard to help prevent clutch slippage. Features a spiral-wound spring set with thicker winding material for increased clamp pressure, helping to reduce rapid clutch wear. Catalogue selection provides the correct diaphragm or coil spring type as required. Recommended to replace springs during clutch overhaul or rebuild. Product type: Clutch spring kit. Product range/series: CSK Series heavy duty clutch spring kits. Material: Heat treated high carbon steel. Construction: Spiral-wound springs, supplied as a 5-piece set. EBC Part number: CSK066.","descriptionMarkdown":"### EBC CSK Series Heavy Duty Clutch Spring Set\n\nUpgrade your motorcycle's clutch performance with the EBC CSK Series Heavy Duty Clutch Spring Set. Engineered for consistent clutch engagement and control during road use, this kit offers a significant improvement over standard springs.\n\n**Key Features:**\n\n \n- Enhanced Durability: Constructed from heat-treated high carbon steel, these springs are built to withstand high temperatures and demanding conditions.\n \n- Increased Clamp Load: Featuring approximately 15% higher spring tension than standard, these springs help prevent clutch slippage and ensure efficient power transfer.\n \n- Reduced Wear: By providing superior clamp pressure, this set helps to reduce rapid clutch wear often caused by worn or weak original springs.\n \n- Spiral-Wound Design: The spiral-wound construction with thicker winding material contributes to increased clamp pressure and overall performance.\n \n- Direct Replacement: Designed to provide the correct diaphragm or coil spring type as required for specific applications.\n \n- Recommended Maintenance: It is recommended to replace clutch springs during any clutch overhaul or rebuild to ensure optimal performance and longevity.\n\n**Specifications:**\n\n \n- Product Type: Clutch Spring Kit\n \n- Series: CSK Series Heavy Duty Clutch Spring Kits\n \n- Material: Heat Treated High Carbon Steel\n \n- Design: Spiral-Wound Springs\n \n- Set Includes: 5 Springs","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KDX 200","cc":null,"notes":null,"years":"1989–1994"},{"make":"KAWASAKI","model":"KX 250","cc":null,"notes":null,"years":"1982–1986"},{"make":"KAWASAKI","model":"KX 500","cc":null,"notes":null,"years":"1987–1988"},{"make":"KAWASAKI","model":"KXT 250","cc":null,"notes":null,"years":"1986–1988"}],"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-set5-ebc-csk066","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/bef04f55ea8f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/bef04f55ea8f: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."]}}