{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ce5acb588a89","name":"REAR SPROCKET ALLOY JTA1303.42 BLACK, HONDA ROAD CHAIN 520","sku":"SR1303-42.A.JT.BK","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":22.66,"formatted":"£22.66"},"summary":"REAR SPROCKET ALLOY JTA1303.42 BLACK, HONDA ROAD CHAIN 520. Part no SR1303-42.A.JT.BK. JTA1303.42BLK.","attributes":[{"label":"Variant Id","value":"316645"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1303-42_2EA_2EJT_2EBK/a6edaeee9925049c.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1303-42_2EA_2EJT_2EBK/a6edaeee9925049c.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1303-42_2EA_2EJT_2EBK/2381b83810ad52a6.png"],"description":"REAR SPROCKET ALLOY JTA1303.42 BLACK, HONDA ROAD CHAIN 520. Part no SR1303-42.A.JT.BK. JTA1303.42BLK.","descriptionMarkdown":"### JT Rear Sprocket Alloy JTA1303.42 Black\n\nUpgrade your motorcycle's performance and style with this premium JT alloy rear sprocket. Engineered for durability and precision, this sprocket features a sleek black finish that complements any ride.\n\n#### Key Features:\n\n- Material: High-quality alloy construction for superior strength and lightweight performance.\n\n- Color: Stylish black finish for an enhanced aesthetic.\n\n- Tooth Count: 42 teeth, designed for optimal power delivery and acceleration.\n\n- Chain Compatibility: Specifically designed for 520 pitch road chains.\n\n- Manufacturer: Manufactured by JT, a trusted name in motorcycle drivetrain components.\n\nThis rear sprocket is an ideal choice for riders seeking a balance of performance, reliability, and visual appeal. Its robust alloy build ensures longevity, while the precise tooth count helps optimize your motorcycle's power output.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"IT 465","cc":null,"notes":null,"years":"1980"},{"make":"YAMAHA","model":"IT G 250","cc":null,"notes":null,"years":"1980"},{"make":"YAMAHA","model":"YZ 250","cc":null,"notes":null,"years":"1977–2019"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"1979"},{"make":"YAMAHA","model":"YZ 400","cc":null,"notes":null,"years":"1977–2002"},{"make":"YAMAHA","model":"YZ 465","cc":null,"notes":null,"years":"1980–1982"}],"collections":[],"links":{"page":"https://www.2brosparts.com/products/rear-sprocket-alloy-jta130342-black-honda-road-chain-520","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ce5acb588a89:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ce5acb588a89:1"}},"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."]}}