{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c8f052ae18fc","name":"REAR SPROCKET STEEL JTR752.45BLK","sku":"SR752-45.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":27.24,"formatted":"£27.24"},"summary":"JT Steel Sprockets are built from premium C49 high-carbon steel, delivering OEM-level precision and durability with a black finish. This rear sprocket features 45 teeth and is designed for a 525 drive chain pitch. Its C49 high-carbon steel construction ensures long wear, while precision manufacturing provides an exact fit. The sprocket offers consistent power transfer and accurate tooth profile, engineered for durability in street, track, and off-road use.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"285509"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR752-45_2ES_2EJT/87f728f446b37b83.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR752-45_2ES_2EJT/87f728f446b37b83.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR752-45_2ES_2EJT/f99b23832898b046.png"],"description":"JT Steel Sprockets are built from premium C49 high-carbon steel, delivering OEM-level precision and durability with a black finish. This rear sprocket features 45 teeth and is designed for a 525 drive chain pitch. Its C49 high-carbon steel construction ensures long wear, while precision manufacturing provides an exact fit. The sprocket offers consistent power transfer and accurate tooth profile, engineered for durability in street, track, and off-road use.","descriptionMarkdown":"### JT Steel Rear Sprocket - 45 Tooth - Black\n\nThis rear sprocket is constructed from premium C49 high-carbon steel, ensuring exceptional durability and long wear life. Engineered with OEM-level precision, it guarantees an exact fit and dependable performance for your motorcycle or ATV.\n\n**Key Features:**\n\n\t\n- Premium Material: Crafted from C49 high-carbon steel for extended longevity and resistance to wear.\n\t\n- Precision Fitment: Manufactured to exact specifications for a precise OEM fit, ensuring seamless integration.\n\t\n- Consistent Power Transfer: Designed for accurate sprocket tooth profiles, delivering consistent and reliable power transfer.\n\t\n- Versatile Application: Engineered for durability across various riding conditions including street, track, and off-road use.\n\t\n- Broad Coverage: Available for over 2,500 motorcycle and ATV applications.\n\n**Specifications:**\n\n\t\n- Material: C49 high-carbon steel\n\t\n- Tooth Count: 45\n\t\n- Chain Pitch Compatibility: 525\n\t\n- Colour: 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-jtr75245blk","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/c8f052ae18fc:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/c8f052ae18fc: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."]}}