{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a2d79e36efed","name":"PISTON KIT TS FZ JR LT50 41.50, PROX 01.3001.050","sku":"56-W826+050.PX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":false,"stock":0,"price":{"amount":42.37,"formatted":"£42.37"},"summary":"ProX 2-stroke piston kit with a 41.50mm bore, includes piston rings, wrist pin, and circlips. Manufactured with high precision from a low-expansion, low-friction alloy, CNC-machined with an OEM-style tin coating for optimal break-in performance. Meets or exceeds OEM quality and performance requirements, a direct replacement for original equipment. All components are factory-tested for reliability and capable of handling increased power loads. Bore size is 41.50 mm. Manufacturer: Pro-X Racing. Weight: 112g.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"41.00mm"},{"label":"Variant Id","value":"257913"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W826_2B050_2EPX/b8fbee1c602faa3b.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-W826_2B050_2EPX/b8fbee1c602faa3b.jpg"],"description":"ProX 2-stroke piston kit with a 41.50mm bore, includes piston rings, wrist pin, and circlips. Manufactured with high precision from a low-expansion, low-friction alloy, CNC-machined with an OEM-style tin coating for optimal break-in performance. Meets or exceeds OEM quality and performance requirements, a direct replacement for original equipment. All components are factory-tested for reliability and capable of handling increased power loads. Bore size is 41.50 mm. Manufacturer: Pro-X Racing. Weight: 112g.","descriptionMarkdown":"### ProX 41.50mm 2-Stroke Piston Kit\n\nThis ProX 2-stroke piston kit features a 41.50mm bore, offering a direct replacement for various 50cc models. Manufactured to meet or exceed original equipment standards, this kit ensures high precision and reliability for your motorcycle or ATV.\n\n**Key Features:**\n\n\t\n- Complete kit includes piston rings, wrist pin, and circlips for a ready-to-install solution.\n\t\n- CNC-machined from a low-expansion, low-friction alloy utilized by leading Japanese manufacturers.\n\t\n- OEM-style tin coating promotes optimal break-in performance.\n\t\n- Meets or exceeds OEM quality and performance standards.\n\t\n- Designed as a direct replacement for original equipment components.\n\t\n- All parts undergo factory testing for guaranteed reliability.\n\t\n- Engineered to handle increased power loads.\n\n**Specifications:**\n\n\t\n- Bore Size: 41.50 mm\n\t\n- Type: 2-stroke piston kit","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-ts-fz-jr-lt50-4150-prox-013001050","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."]}}