{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"403df95c8288","name":"REAR SPROCKET STEEL JTR1308.42, CHAIN CONVERSION 520, HONDA ROAD","sku":"SR1308-42.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":16.86,"formatted":"£16.86"},"summary":"JT Steel Sprockets are built from premium C49 high-carbon steel for OEM-level precision and durability. These rear sprockets are manufactured for long wear, exact fit, and dependable power transfer. They feature a tooth count of 42 and a drive chain pitch of 520. The material is C49 high-carbon steel and the color is silver.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277385"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1308-42_2ES_2EJT/8c777528a096d930.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1308-42_2ES_2EJT/8c777528a096d930.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1308-42_2ES_2EJT/5e3d03ead98c5b8c.png"],"description":"JT Steel Sprockets are built from premium C49 high-carbon steel for OEM-level precision and durability. These rear sprockets are manufactured for long wear, exact fit, and dependable power transfer. They feature a tooth count of 42 and a drive chain pitch of 520. The material is C49 high-carbon steel and the color is silver.","descriptionMarkdown":"### JT Steel Rear Sprocket - 42 Tooth, 520 Chain Conversion\n\nThis JT Steel Rear Sprocket is engineered for exceptional durability and performance. Constructed from premium C49 high-carbon steel, it provides a long-lasting and reliable component for your motorcycle's drivetrain.\n\n#### Key Features:\n\n\t\n- Material: Made from robust C49 high-carbon steel for superior wear resistance.\n\t\n- Tooth Count: Features 42 teeth, designed for specific gearing performance.\n\t\n- Chain Compatibility: Suitable for 520 pitch drive chains.\n\t\n- Precision Manufacturing: Ensures an exact fit, comparable to Original Equipment Manufacturer (OEM) standards.\n\t\n- Durable Construction: Engineered for longevity across various riding conditions including street, track, and off-road use.\n\t\n- Consistent Power Transfer: Offers reliable and efficient power delivery to the rear wheel.\n\t\n- Color: Silver finish.","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":[{"name":"Chain & Sprockets","url":"https://www.2brosparts.com/api/agent/collection/GB/chain-sprockets"},{"name":"Sprockets & Components (Rear)","url":"https://www.2brosparts.com/api/agent/collection/GB/sprockets-components-rear"}],"links":{"page":"https://www.2brosparts.com/products/rear-sprocket-steel-jtr130842-chain-conversion-520-honda-road","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/403df95c8288:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/403df95c8288:1"}},"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."]}}