{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"9bc41ba05ca0","name":"REAR SPROCKET STEEL JTR486.39, HONDA ROAD JT CHAIN 520","sku":"SR486-39.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":15.61,"formatted":"£15.61"},"summary":"JT Steel Sprockets are built from premium C49 high-carbon steel for OEM-level precision and durability. Featuring 2,500+ fitments for motorcycles and ATVs, they offer long wear, exact fit, and dependable power transfer. Specifications include C49 high-carbon steel material, 39 teeth, and a 520 drive chain pitch. The color is black.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"278536"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR486-39_2ES_2EJT/56199c17967da295.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR486-39_2ES_2EJT/56199c17967da295.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR486-39_2ES_2EJT/1208d83c4c75cecb.png"],"description":"JT Steel Sprockets are built from premium C49 high-carbon steel for OEM-level precision and durability. Featuring 2,500+ fitments for motorcycles and ATVs, they offer long wear, exact fit, and dependable power transfer. Specifications include C49 high-carbon steel material, 39 teeth, and a 520 drive chain pitch. The color is black.","descriptionMarkdown":"### JT Rear Steel Sprocket JTR486.39 for Honda Road with 520 Chain\n\n This JT Steel Rear Sprocket is engineered for superior durability and precise fitment on Honda road motorcycles requiring a 520 chain. Manufactured from premium C49 high-carbon steel, it ensures long wear life and reliable power transfer for your riding needs.\n\n#### Key Features:\n\n \n- Durable Construction: Made with C49 high-carbon steel for extended wear resistance.\n \n- OEM Fitment Precision: Precision manufacturing guarantees an exact fit comparable to Original Equipment Manufacturer (OEM) specifications.\n \n- Consistent Performance: Designed for accurate sprocket tooth profiles and dependable power transfer.\n \n- Versatile Application: Suitable for a wide range of motorcycle and ATV applications, offering broad coverage.\n \n- All-Condition Durability: Engineered for reliable performance in street, track, and off-road environments.\n\n#### Specifications:\n\n \n- Material: C49 high-carbon steel\n \n- Tooth Count: 39\n \n- Drive Chain Pitch: 520\n \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-steel-jtr48639-honda-road-jt-chain-520","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/9bc41ba05ca0:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/9bc41ba05ca0:1"}},"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."]}}