{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"35ce1f8adb35","name":"REAR SPROCKET STEEL JTR1793.42, CHAIN CONVERSION 520","sku":"SR1793-42.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":16.76,"formatted":"£16.76"},"summary":"JT Steel Rear Sprocket JTR1793.42 for 520 Chain Conversion. Made from premium C49 high-carbon steel for long wear and durability. Features precision manufacturing for exact OEM fit and consistent power transfer. Engineered for durability in street, track, and off-road use. Specifications: Material: C49 high-carbon steel, Tooth count: 42, Drive chain pitch: 520, Colour: Black. Weight: 654 grams.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277520"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1793-42_2ES_2EJT/329678c308938156.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1793-42_2ES_2EJT/329678c308938156.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1793-42_2ES_2EJT/218e494a18331749.png"],"description":"JT Steel Rear Sprocket JTR1793.42 for 520 Chain Conversion. Made from premium C49 high-carbon steel for long wear and durability. Features precision manufacturing for exact OEM fit and consistent power transfer. Engineered for durability in street, track, and off-road use. Specifications: Material: C49 high-carbon steel, Tooth count: 42, Drive chain pitch: 520, Colour: Black. Weight: 654 grams.","descriptionMarkdown":"### JT Steel Rear Sprocket for Chain Conversion - 520 Pitch\n\nUpgrade your motorcycle's drivetrain with the JT Steel Rear Sprocket, engineered for superior performance and longevity. Crafted from premium C49 high-carbon steel, this sprocket offers exceptional durability for demanding rides on the street, track, or off-road.\n\nThe precision manufacturing ensures an exact fit, mirroring OEM specifications for reliable integration. This sprocket is designed to provide consistent power transfer and features accurate tooth profiling for optimal performance. It is an ideal component for any chain conversion project seeking a robust and dependable rear sprocket.\n\n### Key Features:\n\n \n- Material: Constructed from C49 high-carbon steel for extended wear life.\n \n- Precision Fit: Manufactured to exact OEM standards for seamless installation.\n \n- Durability: Engineered to withstand the rigors of street, track, and off-road riding.\n \n- Consistent Performance: Delivers dependable power transfer with accurate tooth profiles.\n \n- Chain Pitch Compatibility: Designed for use with 520 pitch drive chains.\n \n- Tooth Count: Features 42 teeth.\n \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-steel-jtr179342-chain-conversion-520","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/35ce1f8adb35:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/35ce1f8adb35:1"}},"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."]}}