{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1766c95adbf8","name":"REAR SPROCKET STEEL JTR75.44, BMW 520 Chain Conversion","sku":"SR75-44.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":21.36,"formatted":"£21.36"},"summary":"JT Steel Rear Sprocket, JTR75.44, 520 Chain Conversion. Constructed from premium C49 high-carbon steel for long wear and durability. Precision manufactured for an exact OEM fit with a tooth count of 44 and a 520 drive chain pitch. Features consistent power transfer and accurate sprocket tooth profile. Engineered for durability in street, track, and off-road use. Color: Black.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"278750"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR75-44_2ES_2EJT/d71fefe5798362ec.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR75-44_2ES_2EJT/d71fefe5798362ec.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR75-44_2ES_2EJT/bc868d0c693c837c.png"],"description":"JT Steel Rear Sprocket, JTR75.44, 520 Chain Conversion. Constructed from premium C49 high-carbon steel for long wear and durability. Precision manufactured for an exact OEM fit with a tooth count of 44 and a 520 drive chain pitch. Features consistent power transfer and accurate sprocket tooth profile. Engineered for durability in street, track, and off-road use. Color: Black.","descriptionMarkdown":"### JT Steel Rear Sprocket for BMW 520 Chain Conversion\n\nUpgrade your motorcycle's drivetrain with this high-quality steel rear sprocket from JT. Engineered for durability and precision, this sprocket is designed to deliver reliable performance for your 520 chain conversion.\n\n**Key Features:**\n\n\t\n- Premium Material: Constructed from C49 high-carbon steel for exceptional wear resistance and longevity.\n\t\n- OEM Fitment Precision: Manufactured to exact standards, ensuring a precise fit comparable to original equipment.\n\t\n- Consistent Power Transfer: Designed for accurate power delivery to your rear wheel, mile after mile.\n\t\n- Durable Construction: Engineered to withstand the demands of street, track, and off-road riding.\n\t\n- Tooth Count: Features 44 teeth for optimal gearing with a 520 pitch chain.\n\t\n- Color: Finished in a sleek black for a performance-oriented look.\n\n**Specifications:**\n\n\t\n- Material: C49 High-Carbon Steel\n\t\n- Tooth Count: 44\n\t\n- 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-steel-jtr7544-bmw-520-chain-conversion","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/1766c95adbf8:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/1766c95adbf8:1"}},"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."]}}