{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"92726e7af363","name":"REAR SPROCKET JTR5.43 JT 520 OLD No. SR005-43.S.JT","sku":"SR5-43.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":18,"formatted":"£18.00"},"summary":"JT Steel Rear Sprockets are built from premium C49 high-carbon steel, delivering OEM-level precision and durability. These sprockets offer long wear life, exact fit, and dependable power transfer. Features include C49 high-carbon steel construction for the rear, precision manufacturing for exact OEM fit, and consistent power transfer with accurate sprocket tooth profile. Specifications include C49 high-carbon steel material, 43 teeth, 520 drive chain pitch, and black colour.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"278602"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR5-43_2ES_2EJT/cea9d301721681d2.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR5-43_2ES_2EJT/cea9d301721681d2.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR5-43_2ES_2EJT/40d2cffd4142a844.png"],"description":"JT Steel Rear Sprockets are built from premium C49 high-carbon steel, delivering OEM-level precision and durability. These sprockets offer long wear life, exact fit, and dependable power transfer. Features include C49 high-carbon steel construction for the rear, precision manufacturing for exact OEM fit, and consistent power transfer with accurate sprocket tooth profile. Specifications include C49 high-carbon steel material, 43 teeth, 520 drive chain pitch, and black colour.","descriptionMarkdown":"### JT Rear Sprocket for Motorcycles and ATVs\n\nThis rear sprocket is precision manufactured from premium C49 high-carbon steel, offering exceptional durability and long-lasting wear for your motorcycle or ATV. Designed to meet OEM-level standards, it ensures an exact fit and reliable power transfer.\n\n### Key Features:\n\n\t\n- Material: Constructed from durable C49 high-carbon steel for extended wear life.\n\t\n- Precision Fit: Manufactured with precision to provide an exact fit, mirroring OEM specifications.\n\t\n- Broad Application: Offers extensive coverage with over 2,500 applications for motorcycles and ATVs.\n\t\n- Performance: Delivers consistent power transfer and maintains accurate sprocket tooth profile accuracy.\n\t\n- Versatile Use: Engineered for durability across street, track, and off-road riding conditions.\n\t\n- Tooth Count: Features 43 teeth.\n\t\n- Chain Compatibility: Designed for 520 pitch drive chains.\n\t\n- Color: Black finish.","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-jtr543-jt-520-old-no-sr005-43sjt","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/92726e7af363:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/92726e7af363:1"}},"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."]}}