{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ebb9cfda8ba2","name":"RING SET PROX 02.7221 56.00","sku":"56-R1270.PX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":24.89,"formatted":"£24.89"},"summary":"ProX Piston Ring Set for Bore 56.00. Made by OEM factories to exact specifications using brands like Rikken Japan, TP, and NPR. Suitable for use in cast iron bores, Nikasil, boron composite, and electrofusion bores. Part number 02.7221.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Piston Rings"},{"label":"General Size","value":"56.00mm"},{"label":"Variant Id","value":"253339"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-R1270_2EPX/a6d02fd1c30a83d0.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-R1270_2EPX/a6d02fd1c30a83d0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-R1270_2EPX/a4a600686ba56b82.jpg"],"description":"ProX Piston Ring Set for Bore 56.00. Made by OEM factories to exact specifications using brands like Rikken Japan, TP, and NPR. Suitable for use in cast iron bores, Nikasil, boron composite, and electrofusion bores. Part number 02.7221.","descriptionMarkdown":"### ProX Piston Ring Set - 56.00mm Bore\n\nThis ProX piston ring set is manufactured by OEM factories to precise specifications, ensuring high quality and performance. ProX collaborates with reputable brands such as Rikken Japan, TP, and NPR to guarantee the quality you expect.\n\nThese piston rings are designed for compatibility with various cylinder bore types, including:\n\n \n- Cast iron bores\n \n- Nickel ceramic platings (Nikasil)\n \n- Boron composite bores\n \n- Electrofusion bores\n\nPart Number: 02.7221\n\nBore Size: 56.00mm","weightGrams":null,"fitments":[{"make":"APRILIA","model":"RS 250","cc":null,"notes":null,"years":"1995–2001"}],"collections":[{"name":"Engine","url":"https://www.2brosparts.com/api/agent/collection/GB/engine"},{"name":"Piston Rings","url":"https://www.2brosparts.com/api/agent/collection/GB/piston-rings"}],"links":{"page":"https://www.2brosparts.com/products/ring-set-prox-027221-5600","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ebb9cfda8ba2:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ebb9cfda8ba2:1"}},"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."]}}