{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"4c1b444995ee","name":"PISTON KIT 81-25 PW50 41.00, PROX 01.2005.100","sku":"56-W938+100.PX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":42.37,"formatted":"£42.37"},"summary":"ProX 2-stroke piston kit 41.00mm bore. Includes piston rings, wrist pin, and circlips. Precision machined on state-of-the-art CNC equipment using a low-expansion, low-friction piston alloy identical to that used by major Japanese engine manufacturers. Features an OEM-style tin coating to aid in the break-in process. Replacement parts include piston rings (02.2003.100), piston pin (04.1033), and piston clips (05.1010G).","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Pistons & Kits"},{"label":"General Size","value":"41.00mm"},{"label":"Variant Id","value":"258288"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock57234_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock57234_1.jpg"],"description":"ProX 2-stroke piston kit 41.00mm bore. Includes piston rings, wrist pin, and circlips. Precision machined on state-of-the-art CNC equipment using a low-expansion, low-friction piston alloy identical to that used by major Japanese engine manufacturers. Features an OEM-style tin coating to aid in the break-in process. Replacement parts include piston rings (02.2003.100), piston pin (04.1033), and piston clips (05.1010G).","descriptionMarkdown":"### ProX Piston Kit - 41.00mm Bore\n\nThis ProX Piston Kit is designed for direct replacement and includes all necessary components for installation. Each kit comes complete with piston rings, wrist pin, and circlips.\n\nProX pistons are manufactured using advanced CNC machinery and are crafted from a low-expansion, low-friction aluminum alloy, mirroring the materials used by major Japanese engine manufacturers. To aid in the initial break-in period, the piston features an OEM-style tin coating.\n\n \n- Precision Machined: Utilizes state-of-the-art CNC equipment for accuracy.\n \n- High-Quality Alloy: Made with a low-expansion, low-friction aluminum alloy.\n \n- Enhanced Break-In: Features an OEM-style tin coating for easier initial engine seating.\n \n- Complete Kit: Includes piston rings, wrist pin, and circlips for a ready-to-install solution.","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-81-25-pw50-4100-prox-012005100","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/4c1b444995ee:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/4c1b444995ee: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."]}}