{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3f68be74e7b5","name":"CYLINDER KIT 77mm 01-04 YZF250, MX-09150-3K WITH NAMURA PISTON","sku":"56-K103.77.KIT0","brand":"Dirt Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":358.58,"formatted":"£358.58"},"summary":"CYLINDER KIT 77mm STD BORE MX-09150-3K WITH NAMURA PISTON. This is a brand new cylinder rebuild kit designed to OEM specifications. The cylinder is cast from AB4C aluminum with a NIKASIL PLATED sleeve for superior wear resistance. It is a direct drop-in installation with no case modifications required. Sleeve hardness is HV500-600 with a thickness of 0.08 +/- 0.02mm. Cylinder material is JIS AC4B-T6 Aluminum with a hardness of HR65up. The kit includes: 77mm Psychic MX-09150-2 cylinder, Namura NX-40032T top end gasket set, and Namura FX-40032 77mm hyperdryve piston kit.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Cylinder Kits"},{"label":"General Size","value":"77mm"},{"label":"Variant Id","value":"295821"}],"image":null,"images":[],"description":"CYLINDER KIT 77mm STD BORE MX-09150-3K WITH NAMURA PISTON. This is a brand new cylinder rebuild kit designed to OEM specifications. The cylinder is cast from AB4C aluminum with a NIKASIL PLATED sleeve for superior wear resistance. It is a direct drop-in installation with no case modifications required. Sleeve hardness is HV500-600 with a thickness of 0.08 +/- 0.02mm. Cylinder material is JIS AC4B-T6 Aluminum with a hardness of HR65up. The kit includes: 77mm Psychic MX-09150-2 cylinder, Namura NX-40032T top end gasket set, and Namura FX-40032 77mm hyperdryve piston kit.","descriptionMarkdown":"### Psychic Cylinder Kit 77mm Bore with Namura Piston\n\nThis comprehensive cylinder rebuild kit is designed to meet or exceed OEM specifications for enhanced performance and durability. Crafted from high-quality AB4C aluminum, the cylinder features a Nikasil plated sleeve for superior wear resistance. Most installations are straightforward, requiring no case modifications.\n\n#### Key Features:\n\n \n- Standard Bore Size: 77.00mm\n \n- Sleeve Material: Nikasil Plated\n \n- Sleeve Hardness: HV500~600\n \n- Sleeve Thickness: 0.08 +/- 0.02mm\n \n- Cylinder Material: JIS AC4B-T6 Aluminum\n \n- Cylinder Hardness: HR65up\n \n- Designed for optimal wear capabilities\n \n- Includes Namura piston kit and top-end gasket set","weightGrams":null,"fitments":[{"make":"GAS-GAS","model":"EC R 250","cc":null,"notes":null,"years":"2010–2015"},{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2001–2014"},{"make":"YAMAHA","model":"WRF 250","cc":null,"notes":null,"years":"2001–2013"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2001–2013"},{"make":"YAMAHA","model":"YZF 250","cc":null,"notes":null,"years":"2001–2013"}],"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-77mm-01-04-yzf250-mx-09150-3k-with-namura-piston","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/3f68be74e7b5:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/3f68be74e7b5:1"}},"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."]}}