{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"de7ea92558b6","name":"YAMAHA YZF 250 2014 - 2015 WRF 250 2015 - 2016 77mm STANDARD COMPRESSION CYLINDER KIT 13.5:1","sku":"CW.20010-K01","brand":"Cylinder Works","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":801.9,"formatted":"£801.90"},"summary":"Cylinder Works Standard Compression Cylinder Kit. Includes hand matched Vertex piston, top end gasket set, and precision honed Cylinder Works cylinder. Stock in appearance with nickel silicon carbide plating. Standard bore with stock compression. 77mm. 13.5:1 compression ratio.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yzf-250-2014-2015-wrf-250-2015-2016-77mm-standard-compression-cylinder-kit-13.5-1-6996-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yzf-250-2014-2015-wrf-250-2015-2016-77mm-standard-compression-cylinder-kit-13.5-1-6996-p.jpg"],"description":"Cylinder Works Standard Compression Cylinder Kit. Includes hand matched Vertex piston, top end gasket set, and precision honed Cylinder Works cylinder. Stock in appearance with nickel silicon carbide plating. Standard bore with stock compression. 77mm. 13.5:1 compression ratio.","descriptionMarkdown":"### Restore Your Engine Performance with a Cylinder Works Standard Compression Cylinder Kit\n\nThe Cylinder Works Standard Compression Cylinder Kit offers a reliable and cost-effective alternative to expensive original equipment manufacturer (OEM) replacements. Designed for riders who require high performance without the downtime associated with re-plating or repairing damaged cylinders, this kit provides an all-in-one solution for your engine rebuild needs.\n\nEach kit features a precision-honed cylinder that mirrors the appearance of the original part, ensuring seamless integration into your machine. The internal bore is finished with a durable Nickel Silicon Carbide plating, providing excellent heat dissipation and reduced friction for improved engine longevity and consistent power delivery.\n\n### Key Features\n\n \n- Complete Top-End Solution: Includes a high-quality cylinder, a precision-machined top-end gasket set, and a hand-matched Vertex piston.\n \n- Precision Engineering: Every piston is hand-matched to the cylinder to ensure a perfect fitment and optimal sealing from the moment of installation.\n \n- Standard Bore and Compression: Maintains original manufacturer specifications (13.5:1 compression ratio), ensuring your engine runs exactly as intended.\n \n- OEM Quality and Appearance: Designed to look and perform like the original equipment, providing a factory-finished look for your engine internals.\n \n- Ready to Install: Eliminates the long lead times associated with sending out cylinders for re-plating or repairs, allowing you to get back on the track or trail faster.\n\nBy choosing Cylinder Works, you get a premium, race-ready component that meets the demands of high-performance riding while remaining significantly more budget-friendly than standard dealership replacement options. Ensure your engine remains reliable and powerful with this precision-honed, high-durability cylinder kit.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/yamaha-yzf-250-2014-2015-wrf-250-2015-2016-77mm-standard-compression-cylinder-ki","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/de7ea92558b6:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/de7ea92558b6:1"}},"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."]}}