{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"b58049ffa831","name":"PISTON KIT 04-08 KX125 54.00 A, NAMURA NX-20005 KAWASAKI","sku":"56-W834.A.NT","brand":"Namura Technologies","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":56,"formatted":"£56.00"},"summary":"Namura A Assembly Piston Kit NX-20005. High-performance pistons engineered in the USA, manufactured in Taiwan from high-silicon content Hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing. Machined, smooth piston crowns reduce carbon buildup, increasing horsepower and fuel economy. Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures. Teflon/Molybdenum coated skirts reduce friction and heat. Uses state-of-the-art CNC equipment and a low-expansion, low-friction piston alloy. Includes an OEM style tin coating for break-in assistance. Fractional oversize pistons are available to extend cylinder life. Piston assemblies include ring(s), wrist pin, and circlips. Piston diameter 54.00mm.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"54.00mm"},{"label":"Variant Id","value":"257940"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W834_2EA_2ENT/dce41d299d02235a.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W834_2EA_2ENT/dce41d299d02235a.jpg"],"description":"Namura A Assembly Piston Kit NX-20005. High-performance pistons engineered in the USA, manufactured in Taiwan from high-silicon content Hypereutectic cast aluminum material for less heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing. Machined, smooth piston crowns reduce carbon buildup, increasing horsepower and fuel economy. Hard anodized crowns are 75% stronger than non-anodized, providing minimal expansion and reducing the chance of cold seizures. Teflon/Molybdenum coated skirts reduce friction and heat. Uses state-of-the-art CNC equipment and a low-expansion, low-friction piston alloy. Includes an OEM style tin coating for break-in assistance. Fractional oversize pistons are available to extend cylinder life. Piston assemblies include ring(s), wrist pin, and circlips. Piston diameter 54.00mm.","descriptionMarkdown":"### Namura Piston A Assembly - NX-20005\n\nEnhance your engine's performance and longevity with this high-performance Namura Piston A Assembly. Engineered in the USA and manufactured in Taiwan, this piston is crafted from high-silicon content, hypereutectic cast aluminum. This advanced material offers reduced heat expansion, tighter clearances, increased hardness, longer life, and reduced scuffing.\n\nThe piston features a machined, smooth piston crown designed to minimize carbon buildup, thereby increasing horsepower and improving fuel economy. For even greater durability, the hard anodized crowns are 75% stronger than non-anodized versions, providing minimal expansion and reducing the risk of cold seizures when combined with the Teflon/Molybdenum coated skirts.\n\nExperience superior performance with MOS2 (Teflon/Molybdenum) coated skirts, which reduce friction and heat to the highest standards. Manufactured using state-of-the-art CNC equipment, this piston utilizes the same low-expansion, low-friction alloy preferred by major Japanese engine manufacturers. It also features an OEM-style tin coating to aid in the crucial break-in process.\n\nThis piston assembly includes:\n\n- Ring(s)\n\n- Wrist pin\n\n- Circlips\n\nNamura rings are designed to match OEM specifications. Fractional oversize pistons, available in -B (.0004 in.) and -C (.0008 in.), are offered for select applications. These can extend the life of your cylinder by restoring original clearance if slightly worn, potentially avoiding costly sleeve installations.\n\n**Key Features:**\n\n- High-silicon content hypereutectic cast aluminum\n\n- Reduced heat expansion and scuffing\n\n- Increased hardness and longer life\n\n- Machined smooth piston crowns for reduced carbon buildup\n\n- Hard anodized crowns for superior strength\n\n- MOS2 (Teflon/Molybdenum) coated skirts for reduced friction and heat\n\n- OEM-style tin coating for assisted break-in\n\n- Includes rings, wrist pin, and circlips","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KX 125","cc":null,"notes":null,"years":"2001–2009"}],"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-04-08-kx125-5400-a-namura-nx-20005-kawasaki","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/b58049ffa831:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/b58049ffa831:1"}},"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."]}}