{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"4908a4e079cf","name":"YAMAHA YZF 250 2014 - 2015 WRF 250 2015 - 2016 77mm HIGH COMPRESSION CYLINDER KIT 14.2:1","sku":"CW.20010-K01HC","brand":"Cylinder Works","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":801.9,"formatted":"£801.90"},"summary":"Includes: Handmatched Vertex piston, top end gasket set, and a precision honed Cylinder Works cylinder. Cylinder Works OEM replacement cylinder kits feature standard bore with high compression 14.2:1 ratio. Cylinders are stock in appearance, precision honed, and nickel silicon carbide plated. Pistons are hand matched for precision fitment.","attributes":[],"image":"https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yzf-250-2014-2015-wrf-250-2015-2016-77mm-high-compression-cylinder-kit-14.2-1-6997-p.jpg","images":["https://www.twsgb.co.uk/Graphics/Std_Product_Images/yamaha-yzf-250-2014-2015-wrf-250-2015-2016-77mm-high-compression-cylinder-kit-14.2-1-6997-p.jpg"],"description":"Includes: Handmatched Vertex piston, top end gasket set, and a precision honed Cylinder Works cylinder. Cylinder Works OEM replacement cylinder kits feature standard bore with high compression 14.2:1 ratio. Cylinders are stock in appearance, precision honed, and nickel silicon carbide plated. Pistons are hand matched for precision fitment.","descriptionMarkdown":"### Upgrade Performance with the Cylinder Works 77mm High Compression Cylinder Kit\n\nRevitalize your engine with the Cylinder Works High Compression Cylinder Kit. Designed as a high-performance alternative to costly OEM replacements or time-consuming cylinder repairs, this kit provides everything you need to restore your engine to peak condition while delivering a significant boost in compression and power.\n\nEach kit features a precision-honed cylinder finished with a durable Nickel Silicon Carbide plating for long-lasting wear resistance and optimal heat dissipation. Engineered to maintain an OEM appearance, this kit offers professional-grade quality without the premium manufacturer price tag.\n\n### Key Features and Benefits\n\n \n- High Compression Performance: Features a 14.2:1 compression ratio to enhance engine output and throttle response.\n \n- Hand-Matched Vertex Piston: Includes a precision-fitted Vertex piston, hand-matched to the cylinder to ensure optimal tolerances and reliability.\n \n- Complete Top End Solution: Comes as a comprehensive kit including the cylinder, piston, and a full top-end gasket set for a seamless installation.\n \n- Premium Build Quality: Cylinder is precision honed and finished with a robust Nickel Silicon Carbide coating for superior durability.\n \n- Cost-Effective OEM Alternative: Provides an affordable, immediate solution for engine rebuilds, eliminating the downtime and high costs associated with replating or sourcing expensive original equipment.\n \n- OEM Appearance: Maintains the factory aesthetic, ensuring your engine retains its clean, original look.\n\nStop waiting on repair shops and avoid the excessive costs of standard replacements. Get your engine back on track with the reliability, performance, and precision of a Cylinder Works kit.","weightGrams":null,"fitments":[],"collections":[],"links":{"page":"https://www.2brosparts.com/products/yamaha-yzf-250-2014-2015-wrf-250-2015-2016-77mm-high-compression-cylinder-kit-14","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/4908a4e079cf:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/4908a4e079cf: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."]}}