{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3156370c102b","name":"PISTON KIT 97-01 CR250 66.40 A, NAMURA NX-10025-A HUSQVARNA","sku":"56-W702.A.NT","brand":"Namura Technologies","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":77.59,"formatted":"£77.59"},"summary":"Namura Piston Kit NX-10025-A for Honda CR250 1997-01 and Husqvarna CR250 1998-2013. Features a 66.4mm bore. Made from high-silicon content Hypereutectic cast aluminum for reduced heat expansion, tighter clearances, increased hardness, and longer life. Machined piston crowns reduce carbon buildup, potentially increasing horsepower and fuel economy. Hard anodized crowns offer increased strength and minimal expansion. MOS2 (Teflon/Molybdenum) coated skirts reduce friction and heat. Piston assemblies include ring(s), wrist pin, and circlips. Oversize pistons (-B, -C) are available for some applications to renew original cylinder clearance. Cross-reference numbers: Wossner 8001DA, 13101-KZ3-L10, NX-10025. Manufacturer: Namura Technologies. Weight: 352g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"66.40 mm"},{"label":"Variant Id","value":"257495"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W702_2EA_2ENT/9337968241ab804f.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W702_2EA_2ENT/9337968241ab804f.jpg"],"description":"Namura Piston Kit NX-10025-A for Honda CR250 1997-01 and Husqvarna CR250 1998-2013. Features a 66.4mm bore. Made from high-silicon content Hypereutectic cast aluminum for reduced heat expansion, tighter clearances, increased hardness, and longer life. Machined piston crowns reduce carbon buildup, potentially increasing horsepower and fuel economy. Hard anodized crowns offer increased strength and minimal expansion. MOS2 (Teflon/Molybdenum) coated skirts reduce friction and heat. Piston assemblies include ring(s), wrist pin, and circlips. Oversize pistons (-B, -C) are available for some applications to renew original cylinder clearance. Cross-reference numbers: Wossner 8001DA, 13101-KZ3-L10, NX-10025. Manufacturer: Namura Technologies. Weight: 352g.","descriptionMarkdown":"### Namura Piston Assembly - 66.4mm Bore\n\nThis high-performance Namura piston assembly is engineered in the USA and manufactured in Taiwan. It is designed to replace the original piston for optimal performance and longevity.\n\n**Key Features:**\n\n \n- High-Silicon Content Hypereutectic Cast Aluminum: This material is chosen for reduced heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing.\n \n- Machined Smooth Piston Crowns: Reduces carbon buildup, leading to increased horsepower and improved fuel economy.\n \n- Hard Anodized Crowns: These crowns are 75% stronger than non-anodized versions, providing minimal expansion and reducing the chance of cold seizures.\n \n- Teflon/Molybdenum Coated Skirts (MOS2): These coatings reduce friction and heat, ensuring optimal performance even under demanding conditions.\n \n- OEM Style Rings: Namura rings match original equipment designs.\n \n- Oversize Piston Options: Available in fractional oversize options (.0004 in. and.0008 in.) to extend cylinder life by renewing original clearance.\n \n- Complete Kit: Piston assemblies include the ring(s), wrist pin, and circlips.","weightGrams":null,"fitments":[{"make":"HONDA","model":"CR 2 RING 250","cc":null,"notes":null,"years":"1997–2001"},{"make":"HONDA","model":"CR 250","cc":null,"notes":null,"years":"1997–2001"},{"make":"HONDA","model":"CR 250R","cc":null,"notes":null,"years":"1997–2001"},{"make":"HUSQVARNA","model":"CR 250","cc":null,"notes":null,"years":"1998–2013"},{"make":"HUSQVARNA","model":"WR 250","cc":null,"notes":null,"years":"1998–2013"},{"make":"SUZUKI","model":"RM 250","cc":null,"notes":null,"years":"1998"}],"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-97-01-cr250-6640-a-namura-nx-10025-a-husqvarna","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/3156370c102b:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/3156370c102b: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."]}}