{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"49071553cc5d","name":"REAR SPROCKET JTR19.37 JT 520","sku":"SR019-37.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":21.95,"formatted":"£21.95"},"summary":"Rear sprocket JTR19.37 JT 520. Features C49 high-carbon steel for long wear. Precision manufacturing for exact OEM fit. Broad coverage with 2,500+ motorcycle and ATV applications. Consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Specifications: Material C49 high-carbon steel, tooth count 37, drive chain pitch 520, colour silver.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277117"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR019-37_2ES_2EJT/5b17992dc73c72bd.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR019-37_2ES_2EJT/5b17992dc73c72bd.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR019-37_2ES_2EJT/8e9e01bfd56f0642.png"],"description":"Rear sprocket JTR19.37 JT 520. Features C49 high-carbon steel for long wear. Precision manufacturing for exact OEM fit. Broad coverage with 2,500+ motorcycle and ATV applications. Consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Specifications: Material C49 high-carbon steel, tooth count 37, drive chain pitch 520, colour silver.","descriptionMarkdown":"### JT Rear Sprocket JTR19.37 - 520 Pitch, 37 Tooth, Silver\n\nUpgrade your motorcycle's drivetrain with this premium rear sprocket from JT. Engineered for exceptional durability and performance, this sprocket is crafted from C49 high-carbon steel, known for its long wear life.\n\nThe precision manufacturing ensures an exact OEM fit, providing reliable power transfer mile after mile. This sprocket is designed to meet the demands of street, track, and off-road riding.\n\n**Key Features:**\n\n\t\n- Constructed from C49 high-carbon steel for extended wear resistance.\n\t\n- Precision manufactured for accurate, OEM-equivalent fit.\n\t\n- Delivers consistent power transfer for optimal performance.\n\t\n- Sprocket tooth profile accuracy ensures smooth operation.\n\t\n- Engineered for durability across various riding conditions.\n\n**Specifications:**\n\n\t\n- Material: C49 high-carbon steel\n\t\n- Tooth Count: 37\n\t\n- Chain Pitch: 520\n\t\n- Color: Silver","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-jtr1937-jt-520","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/49071553cc5d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/49071553cc5d: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."]}}