{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"898895385726","name":"PISTON KIT 87-05 KSF250 75.00, NAMURA NA-20002-4 ATV","sku":"56-W4418_100.NT","brand":"Namura Technologies","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":88.74,"formatted":"£88.74"},"summary":"Namura piston kit with MOS2 Teflon/Molybdenum coated skirts for increased heat transfer and reduced friction. Machined smooth heads reflect combustion heat and reduce carbon buildup. Anodized domes offer increased heat resistance and durability. Hypereutectic casting process ensures reduced expansion and improved wear resistance. Bore size is 75.00 mm which is a +1.00 mm oversize. The Namura Part No. is NA-20002-4. This kit includes a piston, OEM-quality rings, wrist pin, and circlips.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"75mm"},{"label":"Variant Id","value":"255625"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4418_5F100_2ENT/e4a75bb4855c2ac5.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4418_5F100_2ENT/e4a75bb4855c2ac5.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W4418_5F100_2ENT/baaef5704a559f30.jpg"],"description":"Namura piston kit with MOS2 Teflon/Molybdenum coated skirts for increased heat transfer and reduced friction. Machined smooth heads reflect combustion heat and reduce carbon buildup. Anodized domes offer increased heat resistance and durability. Hypereutectic casting process ensures reduced expansion and improved wear resistance. Bore size is 75.00 mm which is a +1.00 mm oversize. The Namura Part No. is NA-20002-4. This kit includes a piston, OEM-quality rings, wrist pin, and circlips.","descriptionMarkdown":"### Namura Piston Kit\n\nUpgrade your engine's performance and durability with this premium Namura Piston Kit. Engineered for precision and built to last, this kit is designed as a direct replacement for the original equipment, ensuring a perfect fit and optimal function.\n\nThis piston kit features advanced materials and coatings that enhance heat resistance, reduce friction, and improve wear resistance for increased longevity and smoother operation.\n\n#### Key Features\n\n\t\n- MOS2 (Teflon/Molybdenum) Coated Skirts: Provides superior heat transfer and significantly reduces friction for improved engine efficiency.\n\t\n- Machined Smooth Heads: Designed to reflect combustion heat away, helping to reduce carbon buildup and maintain performance.\n\t\n- Anodized Domes: Offers enhanced heat resistance and increased durability in the combustion chamber.\n\t\n- Hypereutectic Casting Process: This advanced manufacturing technique results in reduced thermal expansion and improved wear resistance, ensuring a longer lifespan.\n\t\n- Complete Kit: Includes a high-quality piston, OEM-equivalent rings, a durable wrist pin, and secure circlips for a full replacement solution.\n\n#### Specifications\n\n\t\n- Bore Size: 75.00 mm (1.00 mm oversize)\n\t\n- Manufacturer Part Number: NA-20002-4","weightGrams":null,"fitments":[],"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-87-05-ksf250-7500-namura-na-20002-4-atv","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."]}}