{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2cb083613e80","name":"RING PROX 02.1213 54.00mm","sku":"56-R1239.PX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":37.81,"formatted":"£37.81"},"summary":"ProX Piston Ring Set, bore 54.00mm. Made by OEM factories to exact specifications using Rikken Japan, TP, and NPR. Suitable for cast iron bores, nickel ceramic platings (Nikasil), boron composite, and electrofusion bores. Product code 02.1213.","attributes":[{"label":"General Product Group","value":"Engine"},{"label":"General Product Type","value":"Piston Rings"},{"label":"General Size","value":"54.00mm"},{"label":"Variant Id","value":"253308"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-R1239_2EPX/b32f026489f285b8.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-R1239_2EPX/b32f026489f285b8.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/56-R1239_2EPX/dc66da50c38166c5.jpg"],"description":"ProX Piston Ring Set, bore 54.00mm. Made by OEM factories to exact specifications using Rikken Japan, TP, and NPR. Suitable for cast iron bores, nickel ceramic platings (Nikasil), boron composite, and electrofusion bores. Product code 02.1213.","descriptionMarkdown":"### ProX Piston Ring Set – 54.00mm Bore\n\n This ProX Piston Ring Set is engineered to meet exact specifications for optimal engine performance. Manufactured in OEM factories, ProX utilizes high-quality materials from trusted brands such as Rikken Japan, TP, and NPR to ensure exceptional durability and reliability.\n\n These piston rings are designed for compatibility with a wide range of cylinder bore types, including cast iron, nickel ceramic plating (Nikasil), boron composite, and electrofusion bores. Experience the quality you expect from ProX, designed for demanding applications.\n\n#### Key Features:\n\n \n- Precision engineered for 54.00mm bore sizes\n \n- Manufactured in OEM factories for exact specifications\n \n- Utilizes high-quality materials from Rikken Japan, TP, and NPR\n \n- Suitable for cast iron, Nikasil, boron composite, and electrofusion bores\n \n- Ensures reliable engine performance and longevity","weightGrams":null,"fitments":[{"make":"HONDA","model":"CR 125","cc":null,"notes":null,"years":"1992–2003"}],"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-prox-021213-5400mm","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/2cb083613e80:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/2cb083613e80:1"}},"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."]}}