{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2b954d3a3ba4","name":"REAR SPROCKET JTR845.45 STEEL","sku":"SR845-45.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":16.67,"formatted":"£16.67"},"summary":"REAR SPROCKET JTR845.45 STEEL JT CHAIN SIZE 520. Steel Sprockets JT Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel for the rear sprockets. The JT Steel Sprockets range now contains over 2,500 parts.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"279202"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR845-45_2ES_2EJT/9d49d224472f67c1.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR845-45_2ES_2EJT/9d49d224472f67c1.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR845-45_2ES_2EJT/d73180cdbe1d6030.png"],"description":"REAR SPROCKET JTR845.45 STEEL JT CHAIN SIZE 520. Steel Sprockets JT Steel Sprockets are manufactured using only the finest grade of C49 high carbon steel for the rear sprockets. The JT Steel Sprockets range now contains over 2,500 parts.","descriptionMarkdown":"### JT Steel Rear Sprocket for Motorcycle Chains Size 520\n\nThis is a high-quality steel rear sprocket manufactured by JT, a trusted name in motorcycle parts. Designed for durability and performance, this sprocket is specifically engineered for use with 520 chain sizes. It is crafted from C49 high carbon steel, a material chosen for its strength and longevity under the demanding conditions of motorcycle riding. JT Steel Sprockets are known for their exceptional quality and are a reliable choice for replacing or upgrading your motorcycle's drivetrain components. This rear sprocket is part of an extensive range designed to fit a wide variety of motorcycles.\n\n### Key Features:\n\n \n- Material: Manufactured from high-grade C49 high carbon steel for superior strength and wear resistance.\n \n- Chain Size Compatibility: Designed for use with 520 pitch motorcycle chains.\n \n- Durability: Engineered to withstand the rigors of regular riding, offering long-lasting performance.\n \n- Brand Reputation: From JT, a leading manufacturer known for quality motorcycle sprockets.\n \n- Extensive Range: Part of a comprehensive selection of sprockets available for numerous motorcycle applications.","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"IT 125","cc":null,"notes":null,"years":"1980–1982"},{"make":"YAMAHA","model":"XT 250","cc":null,"notes":null,"years":"1980–1983"},{"make":"YAMAHA","model":"YZ 100","cc":null,"notes":null,"years":"1977–1983"},{"make":"YAMAHA","model":"YZ 125","cc":null,"notes":null,"years":"1977–1998"}],"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-jtr84545-steel","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/2b954d3a3ba4:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/2b954d3a3ba4:1"}},"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."]}}