{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"58cc5777a8fa","name":"REAR SPROCKET STEEL HARD ZBK, C45 INDUCTIONJTR1792.42ZBK","sku":"SR1792-42.S.ZBK","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":24.71,"formatted":"£24.71"},"summary":"REAR SPROCKET STEEL HARD ZBK, C45 INDUCTIONJTR1792.42ZBK. This rear sprocket features a unique self-cleaning design to keep the contact area clear and significantly reduced weight. Constructed from heat-induction hardened C45 steel, it offers durability and lasts up to 6 times longer than a 7075-aluminium sprocket. The optimized tooth geometry ensures smooth, efficient drive and extends chain life by minimizing abrasive buildup. Specifications include a 42-tooth count, 525 drive chain pitch, and a black color.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277509"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1792-42_2ES_2EZBK/312bfba50e0290aa.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1792-42_2ES_2EZBK/312bfba50e0290aa.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1792-42_2ES_2EZBK/aa8bdee05ec23fa1.png"],"description":"REAR SPROCKET STEEL HARD ZBK, C45 INDUCTIONJTR1792.42ZBK. This rear sprocket features a unique self-cleaning design to keep the contact area clear and significantly reduced weight. Constructed from heat-induction hardened C45 steel, it offers durability and lasts up to 6 times longer than a 7075-aluminium sprocket. The optimized tooth geometry ensures smooth, efficient drive and extends chain life by minimizing abrasive buildup. Specifications include a 42-tooth count, 525 drive chain pitch, and a black color.","descriptionMarkdown":"### JT Rear Steel Sprocket - Hardened C45, 42 Tooth, Black\n\nUpgrade your motorcycle's drivetrain with the JT Hardened C45 Steel Rear Sprocket. Engineered for superior durability and efficiency, this sprocket is designed to significantly extend the life of your chain and maintain optimal performance.\n\n#### Key Features:\n\n\t\n- Self-Cleaning Design: Features a unique profile that actively clears debris from the contact area, ensuring consistent engagement.\n\t\n- Durable Construction: Made from heat-induction hardened C45 steel for exceptional wear resistance.\n\t\n- Extended Lifespan: Lasts up to six times longer than sprockets made from 7075 aluminum, reducing replacement frequency and maintenance costs.\n\t\n- Chain Protection: Minimizes abrasive buildup, greatly extending the life of your drive chain.\n\t\n- Optimized Performance: Tooth geometry is specifically designed for smooth, efficient power transfer.\n\t\n- Lightweight Design: Offers a significantly reduced weight compared to conventional steel rear sprockets.\n\t\n- Black Finish: Provides a sleek, high-performance aesthetic.\n\n#### Specifications:\n\n\t\n- Material: Heat-induction hardened C45 steel\n\t\n- Tooth Count: 42\n\t\n- Drive Chain Pitch: 525\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-hard-zbk-c45-inductionjtr179242zbk","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/58cc5777a8fa:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/58cc5777a8fa: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."]}}