{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e979a9b7a86a","name":"REAR SPROCKET JTR1826.39 JT SR1826-39","sku":"SR601-39.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":16.3,"formatted":"£16.30"},"summary":"Rear sprocket made from premium C49 high-carbon steel for long wear and durability. Features precision manufacturing for exact OEM fit and consistent power transfer. Engineered for durability in street, track, and off-road use. Tooth count 39, drive chain pitch 520, color black.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"278646"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR601-39_2ES_2EJT/6e31397773943cdd.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR601-39_2ES_2EJT/6e31397773943cdd.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR601-39_2ES_2EJT/a5151a472c021255.png"],"description":"Rear sprocket made from premium C49 high-carbon steel for long wear and durability. Features precision manufacturing for exact OEM fit and consistent power transfer. Engineered for durability in street, track, and off-road use. Tooth count 39, drive chain pitch 520, color black.","descriptionMarkdown":"### JT Rear Steel Sprocket\n\nThis rear sprocket is engineered by JT Sprockets using premium C49 high-carbon steel, ensuring exceptional durability and OEM-level precision. Designed for long wear and dependable power transfer, it is built to withstand demanding conditions whether you ride on the street, track, or off-road.\n\n#### Key Features\n\n\t\n- Material: Constructed from C49 high-carbon steel for superior wear resistance.\n\t\n- Precision Manufacturing: Engineered for an exact fit, matching Original Equipment Manufacturer (OEM) standards.\n\t\n- Durable Construction: Built for longevity in various riding environments, including street, track, and off-road use.\n\t\n- Consistent Power Transfer: Delivers reliable power transfer with accurate sprocket tooth profiling.\n\t\n- Broad Application: Offers extensive coverage with over 2,500 motorcycle and ATV fitments.\n\n#### Specifications\n\n\t\n- Tooth Count: 39\n\t\n- Drive Chain Pitch: 520\n\t\n- Color: Black","weightGrams":null,"fitments":[],"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-jtr182639-jt-sr1826-39","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/e979a9b7a86a:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/e979a9b7a86a: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."]}}