{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"637ee1578ddf","name":"REAR SPROCKET JTR503.45 JT","sku":"SR503-45.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":24.61,"formatted":"£24.61"},"summary":"REAR SPROCKET JTR503.45 JT. Built from premium C49 high-carbon steel for long wear. Precision manufacturing for exact OEM fit. Offers 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 45, Drive chain pitch 532, Colour Silver.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"278624"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR503-45_2ES_2EJT/c281ac4a56b8a279.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR503-45_2ES_2EJT/c281ac4a56b8a279.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR503-45_2ES_2EJT/239ee1e413e1c07a.png"],"description":"REAR SPROCKET JTR503.45 JT. Built from premium C49 high-carbon steel for long wear. Precision manufacturing for exact OEM fit. Offers 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 45, Drive chain pitch 532, Colour Silver.","descriptionMarkdown":"### JT Steel Rear Sprocket - 45 Tooth - 532 Pitch - Silver\n\nExperience exceptional durability and precision with the JT Steel Rear Sprocket. Crafted from premium C49 high-carbon steel, this sprocket is engineered for long-lasting wear and reliable performance across a wide range of riding conditions, including street, track, and off-road applications.\n\n**Key Features:**\n\n \n- Constructed from robust C49 high-carbon steel for extended wear life.\n \n- Manufactured with precision to ensure an exact fit, mirroring OEM specifications.\n \n- Designed for consistent and dependable power transfer to your drive chain.\n \n- Features accurate sprocket tooth profiling for optimal chain engagement.\n \n- Silver finish provides a clean and classic look.\n\n**Specifications:**\n\n \n- Material: C49 High-Carbon Steel\n \n- Tooth Count: 45\n \n- Drive Chain Pitch: 532\n \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-jtr50345-jt","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/637ee1578ddf:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/637ee1578ddf: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."]}}