{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"441c242706eb","name":"FRONT SPROCKET JTF1579.17 JT, 520 Chain Conversion","sku":"SF1579-17.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":13.57,"formatted":"£13.57"},"summary":"FRONT SPROCKET JTF1579.17 JT, 520 Chain Conversion, 17 Tooth. Built from premium SCM420 chromoly steel for strength and impact resistance, JT Steel Sprockets deliver OEM-level precision and durability. Precision manufacturing for exact OEM fit. Consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Specifications: Material SCM420 chromoly, Tooth count 17, Drive chain pitch 520, Colour Silver.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Front)"},{"label":"Variant Id","value":"276007"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF1579-17_2ES_2EJT/52dbd2a2e5e98586.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF1579-17_2ES_2EJT/52dbd2a2e5e98586.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF1579-17_2ES_2EJT/48276e58e59660f0.png"],"description":"FRONT SPROCKET JTF1579.17 JT, 520 Chain Conversion, 17 Tooth. Built from premium SCM420 chromoly steel for strength and impact resistance, JT Steel Sprockets deliver OEM-level precision and durability. Precision manufacturing for exact OEM fit. Consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Specifications: Material SCM420 chromoly, Tooth count 17, Drive chain pitch 520, Colour Silver.","descriptionMarkdown":"### JT Front Sprocket 17 Tooth 520 Chain Conversion\n\nEnhance your motorcycle's performance and durability with the JT Steel Front Sprocket. Engineered for precision and built to last, this sprocket is an essential upgrade for riders seeking reliable power transfer and extended component life.\n\nCrafted from premium SCM420 chromoly steel, this front sprocket offers exceptional strength and superior impact resistance. This high-quality material ensures that the sprocket can withstand the demanding conditions of street, track, and off-road riding. The precision manufacturing process guarantees an exact OEM fit, making installation straightforward and ensuring seamless integration with your existing drivetrain.\n\n**Key Features:**\n\n\t\n- Premium Material: Constructed from durable SCM420 chromoly steel for enhanced strength and longevity.\n\t\n- Precision Fit: Manufactured to exact specifications for a precise fit, mirroring OEM standards.\n\t\n- Reliable Power Transfer: Engineered for consistent and accurate power delivery to the rear wheel.\n\t\n- Durable Design: Built to withstand the rigors of various riding environments, including street, track, and off-road.\n\t\n- Chain Compatibility: Designed for use with 520 pitch drive chains.\n\t\n- Tooth Count: Features 17 teeth for optimized gear ratio and performance.\n\t\n- Color: Comes in a sleek silver finish.\n\nWith over 2,500 fitments for motorcycles and ATVs, JT Sprockets are a trusted choice for riders worldwide. This front sprocket is designed for durability, providing dependable performance mile after mile.","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-jtf157917-jt-520-chain-conversion","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/441c242706eb:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/441c242706eb: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."]}}