{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"a9b0367f0d6c","name":"FRONT SPROCKET 321U-520-17P, 520 Chain Conversion","sku":"SF1516-17.REN","brand":"Renthal","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":7,"price":{"amount":24.32,"formatted":"£24.32"},"summary":"Renthal Ultralight road front chainwheels are CNC machined from cased hardened and core refined 655M13 nickel chromium steel. Designed for a long-lasting, lightweight construction offering maximum power transfer. 520 Chain Conversion. Part number SF1516-17.REN.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Front)"},{"label":"Variant Id","value":"285185"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF1516-17_2EREN/a8f417b53c032d87.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF1516-17_2EREN/a8f417b53c032d87.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF1516-17_2EREN/47e8d3eed97fedef.jpg"],"description":"Renthal Ultralight road front chainwheels are CNC machined from cased hardened and core refined 655M13 nickel chromium steel. Designed for a long-lasting, lightweight construction offering maximum power transfer. 520 Chain Conversion. Part number SF1516-17.REN.","descriptionMarkdown":"### Renthal Ultralight 520 Chain Conversion Front Sprocket 17 Tooth\n\nThis Renthal Ultralight road front chainwheel is engineered for exceptional durability and lightweight performance, making it a top choice for racing teams in World Superbike and national superbike championships. It is designed to maximize power transfer while offering an extended lifespan.\n\n**Key Features:**\n\n \n- CNC machined from cased hardened and core refined 655M13 nickel chromium steel.\n \n- Lightweight design for optimal performance.\n \n- Designed for maximum power transfer.\n \n- Built for long-lasting durability.\n \n- Suitable for 520 chain conversions.","weightGrams":null,"fitments":[],"collections":[{"name":"Chain & Sprockets","url":"https://www.2brosparts.com/api/agent/collection/GB/chain-sprockets"},{"name":"Sprockets & Components (Front)","url":"https://www.2brosparts.com/api/agent/collection/GB/sprockets-components-front"}],"links":{"page":"https://www.2brosparts.com/products/front-sprocket-321u-520-17p-520-chain-conversion","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/a9b0367f0d6c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/a9b0367f0d6c: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."]}}