{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b24f842f91f6","name":"CYLINDER KIT 13-15 RM-Z250 77, WORKS 40004-K02 STD, WITH VERTEX PISTON KIT","sku":"56-K148.77.CKW","brand":"Cylinder Works","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":620.46,"formatted":"£620.46"},"summary":"Cylinder Works Standard Bore Cylinder Kit is a ready-to-install, direct bolt-on replacement requiring no re-plating. Designed to match OEM specifications, this kit includes a matched Vertex piston for longevity, performance, and reduced engine noise. The cylinder features Nickel Silicon Carbide plating for an extended lifespan. This kit includes the aluminum cylinder, Vertex piston, piston pin, two circlips, top ring, two oil rings, oil ring spacer, and a top-end gasket set. The gasket set includes a base gasket, head gasket, four valve stem seals, exhaust gasket, overflow seal, and three O-rings. Manufactured in the U.S.A.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"General Size","value":"77mm"},{"label":"Variant Id","value":"283219"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K148_2E77_2ECKW/791edbf97c7ac16c.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-K148_2E77_2ECKW/791edbf97c7ac16c.png"],"description":"Cylinder Works Standard Bore Cylinder Kit is a ready-to-install, direct bolt-on replacement requiring no re-plating. Designed to match OEM specifications, this kit includes a matched Vertex piston for longevity, performance, and reduced engine noise. The cylinder features Nickel Silicon Carbide plating for an extended lifespan. This kit includes the aluminum cylinder, Vertex piston, piston pin, two circlips, top ring, two oil rings, oil ring spacer, and a top-end gasket set. The gasket set includes a base gasket, head gasket, four valve stem seals, exhaust gasket, overflow seal, and three O-rings. Manufactured in the U.S.A.","descriptionMarkdown":"### Cylinder Works Standard Bore Cylinder Kit\n\nUpgrade your motorcycle's performance and longevity with the Cylinder Works Standard Bore Cylinder Kit. This all-inclusive kit is designed as a direct bolt-on replacement, eliminating the need for costly re-plating. Engineered to meet OEM specifications, it features a Nickel Silicon Carbide plated cylinder for exceptional durability and an extended lifespan. The kit also includes a precisely matched Vertex piston, ensuring optimal performance, reduced engine noise, and reliable operation.\n\n**Key Features:**\n\n\t\n- Direct bolt-on cylinder replacement; no re-plating is necessary.\n\t\n- Nickel Silicon Carbide plating enhances durability and lifespan.\n\t\n- Standard bore size for direct replacement.\n\t\n- Includes a high-quality Vertex piston for improved performance and longevity.\n\t\n- Manufactured in the U.S.A.\n\n**Included Components:**\n\n\t\n- Aluminum Cylinder\n\t\n- Vertex Piston\n\t\n- Piston Pin\n\t\n- Two Circlips\n\t\n- Top Ring\n\t\n- Two Oil Rings\n\t\n- Oil Ring Spacer\n\t\n- Top-End Gasket Set (including base gasket, head gasket, four valve stem seals, exhaust gasket, overflow seal, and three O-rings)","weightGrams":null,"fitments":[{"make":"HUSQVARNA","model":"SMR 250","cc":null,"notes":null,"years":"2006–2009"},{"make":"HUSQVARNA","model":"TC 250","cc":null,"notes":null,"years":"2006–2009"},{"make":"HUSQVARNA","model":"TE 250","cc":null,"notes":null,"years":"2006–2009"},{"make":"HUSQVARNA","model":"TE 310","cc":null,"notes":null,"years":"2010"},{"make":"HUSQVARNA","model":"TXC 250","cc":null,"notes":null,"years":"2006–2009"},{"make":"KAWASAKI","model":"KX 250F","cc":null,"notes":null,"years":"2004–2019"},{"make":"SUZUKI","model":"RM-Z 250","cc":null,"notes":null,"years":"2004–2018"},{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2001–2012"},{"make":"YAMAHA","model":"WR R 250","cc":null,"notes":null,"years":"2008–2017"},{"make":"YAMAHA","model":"WR X 250","cc":null,"notes":null,"years":"2008–2017"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2001–2007"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Cylinder Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/cylinder-kits"}],"links":{"page":"https://www.2brosparts.com/products/cylinder-kit-13-15-rm-z250-77-works-40004-k02-std-with-vertex-piston-kit","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b24f842f91f6:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b24f842f91f6:1"}},"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."]}}