{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2c72936b6bf3","name":"PISTON KIT 01-06 POLARIS 50, NAMURA NA-50008-4","sku":"56-W908.100.NT","brand":"Namura Technologies","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":29.95,"formatted":"£29.95"},"summary":"Namura piston kit NA-50008-4. This piston kit features a bore size of 40mm and a stroke of 39.2mm. The engine displacement is 49.8cc. This part is compatible with 2-stroke engines.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"50.00mm"},{"label":"Variant Id","value":"258199"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W908_2E100_2ENT/2863a0f85ec7bbba.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W908_2E100_2ENT/2863a0f85ec7bbba.jpg"],"description":"Namura piston kit NA-50008-4. This piston kit features a bore size of 40mm and a stroke of 39.2mm. The engine displacement is 49.8cc. This part is compatible with 2-stroke engines.","descriptionMarkdown":"### Namura Piston Kit for Polaris 50cc Engines\n\nEnhance the performance and reliability of your Polaris 50cc ATV with this high-quality Namura Piston Kit. Designed as a direct replacement, this kit ensures a precise fit and optimal function for your engine.\n\nThis piston kit is engineered for 2-stroke engines with a displacement of 49.8cc. It features a 40mm bore size and a 39.2mm stroke, delivering efficient power transfer and smooth operation.\n\n**Key Features:**\n\n \n- High-quality construction for durability and longevity.\n \n- Designed for specific 50cc 2-stroke engines.\n \n- Ensures optimal engine performance and reliability.\n \n- Direct replacement part for a precise fit.\n \n- 40mm Bore Size\n \n- 39.2mm Stroke\n\nThis Namura piston kit is an essential component for maintaining your Polaris 50 Predator and Scrambler models from 2001 to 2006.","weightGrams":null,"fitments":[{"make":"BKM","model":"XENON 50","cc":null,"notes":null,"years":"2005–2006"},{"make":"ETON BEAMER","model":"MATRIX 50","cc":null,"notes":null,"years":"2007–2008"},{"make":"KEEWAY","model":"F CT 50","cc":null,"notes":null,"years":"2006–2021"},{"make":"KEEWAY","model":"HURRICANE 50","cc":null,"notes":null,"years":"2010"},{"make":"KEEWAY","model":"MATRIX 50","cc":null,"notes":null,"years":"2008"},{"make":"KEEWAY","model":"RY8 50","cc":null,"notes":null,"years":"2010–2013"},{"make":"PGO","model":"GENUINE BLACK CAT 50","cc":null,"notes":null,"years":"2006"},{"make":"PGO","model":"GENUINE BUDDY 50","cc":null,"notes":null,"years":"2006–2007"},{"make":"PGO","model":"GENUINE RATTLER 50","cc":null,"notes":null,"years":"2006–2019"},{"make":"POLARIS","model":"PREDATOR 50","cc":null,"notes":null,"years":"2001–2006"},{"make":"POLARIS","model":"SCRAMBLER 50","cc":null,"notes":null,"years":"2001–2006"},{"make":"UNITED MOTORS","model":"XPEED R 50","cc":null,"notes":null,"years":"2006–2008"},{"make":"VENTO","model":"TRITON 50","cc":null,"notes":null,"years":"2007"},{"make":"VENTO","model":"ZIP 50","cc":null,"notes":null,"years":"2007"},{"make":"YAMAHA","model":"AXIS 50","cc":null,"notes":null,"years":"2010–2011"}],"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-01-06-polaris-50-namura-na-50008-4","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/2c72936b6bf3:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/2c72936b6bf3:1"}},"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."]}}