{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e5ebd05a45fc","name":"PISTON KIT 05-13 YZF250 77.00, NAMURA NX-40033 HYPERDRYVE","sku":"56-W9702.A","brand":"Namura Technologies","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":101.69,"formatted":"£101.69"},"summary":"PISTON KIT NAMURA HYPERDRYVE SIZE A, 13.5.1. Compression. Part No. 56-W9701.A. Engineered to maintain its high tensile strength up to 700 F(370C), 50% higher than a conventional cast piston, this gives HYPERDRYVE the strength to perform under operating conditions normally reserved for forged pistons. Replacement PISTON RINGS USE # NX-20030R. Weight 340g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"77.00mm"},{"label":"Variant Id","value":"258487"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9702_2EA/93fc440ed9dfdeaa.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9702_2EA/93fc440ed9dfdeaa.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9702_2EA/20b15feef2693e2e.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9702_2EA/2774eababfe4b442.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W9702_2EA/6e6fcbadb17d7856.jpg"],"description":"PISTON KIT NAMURA HYPERDRYVE SIZE A, 13.5.1. Compression. Part No. 56-W9701.A. Engineered to maintain its high tensile strength up to 700 F(370C), 50% higher than a conventional cast piston, this gives HYPERDRYVE the strength to perform under operating conditions normally reserved for forged pistons. Replacement PISTON RINGS USE # NX-20030R. Weight 340g.","descriptionMarkdown":"### Namura HYPERDRYVE Piston Kit - Size A\n\n**Elevate your engine's performance with the Namura HYPERDRYVE Piston Kit.** Engineered for superior strength and durability, this piston kit is designed to meet the demands of high-performance riding. The HYPERDRYVE line features a cutting-edge hypereutectic aluminum alloy, developed with advanced technology, which provides exceptional tensile strength even at high temperatures.\n\n**Key Features:**\n\n \n- Advanced Material: Constructed from a space-age hypereutectic aluminum alloy.\n \n- High Temperature Strength: Maintains high tensile strength up to 700°F (370°C), which is 50% higher than conventional cast pistons.\n \n- Enhanced Durability: Offers the robustness typically found in forged pistons, ensuring reliability under demanding operating conditions.\n \n- Compression Ratio: Features a 13.5:1 compression ratio for increased power output.\n \n- Size A: Specifically designed as Size A for precise fitment.\n\n**Replacement Piston Rings:** Use part number NX-20030R for replacement rings.","weightGrams":null,"fitments":[{"make":"GAS-GAS","model":"EC F 250","cc":null,"notes":null,"years":"2010–2015"},{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2005–2013"},{"make":"YAMAHA","model":"WRF 250","cc":null,"notes":null,"years":"2005–2013"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2005–2018"},{"make":"YAMAHA","model":"YZF 250","cc":null,"notes":null,"years":"2005–2013"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Pistons & Kits","url":"https://www.2brosparts.com/api/agent/collection/GB/pistons-kits"}],"links":{"page":"https://www.2brosparts.com/products/piston-kit-05-13-yzf250-7700-namura-nx-40033-hyperdryve","buyOneNow":null,"basketWithThis":null}},"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."]}}