{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"8eac078deca2","name":"REAR SPROCKET STEEL JTR1307.42, HONDA ROAD CHAIN TYPE 525","sku":"SR1307-42.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":21.49,"formatted":"£21.49"},"summary":"Rear sprocket JTR1307.42 from JT Sprockets, made from C49 high-carbon steel for long wear. Features precision manufacturing for exact OEM fit and consistent power transfer. This sprocket has 42 teeth and a drive chain pitch of 525. The color is silver.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277373"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1307-42_2ES_2EJT/96b7787bd9e83db7.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1307-42_2ES_2EJT/96b7787bd9e83db7.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1307-42_2ES_2EJT/1288bea2be3e76ff.png"],"description":"Rear sprocket JTR1307.42 from JT Sprockets, made from C49 high-carbon steel for long wear. Features precision manufacturing for exact OEM fit and consistent power transfer. This sprocket has 42 teeth and a drive chain pitch of 525. The color is silver.","descriptionMarkdown":"### JT Steel Rear Sprocket - 42 Tooth, 525 Pitch, Silver\n\nEnhance your motorcycle's performance and longevity with the JT Steel Rear Sprocket. Engineered for exceptional durability and precision, this sprocket is constructed from premium C49 high-carbon steel, a material renowned for its wear resistance. This ensures a long service life, delivering dependable power transfer consistently, mile after mile.\n\n**Key Features:**\n\n\t\n- Premium Construction: Made from C49 high-carbon steel for superior wear resistance and extended lifespan.\n\t\n- OEM Precision Fit: Manufactured with exact specifications to ensure precise compatibility and easy installation.\n\t\n- Consistent Power Transfer: Engineered for accurate sprocket tooth profiles, guaranteeing efficient and reliable power delivery to the drive chain.\n\t\n- Durable Design: Built to withstand the demands of street, track, and off-road riding conditions.\n\t\n- Silver Finish: A classic silver color provides a clean and appealing look for your motorcycle.\n\n**Specifications:**\n\n\t\n- Material: C49 High-Carbon Steel\n\t\n- Tooth Count: 42\n\t\n- Chain Pitch: 525\n\t\n- Color: Silver","weightGrams":null,"fitments":[{"make":"YAMAHA","model":"IT 465","cc":null,"notes":null,"years":"1980"},{"make":"YAMAHA","model":"IT G 250","cc":null,"notes":null,"years":"1980"},{"make":"YAMAHA","model":"YZ 250","cc":null,"notes":null,"years":"1977–2019"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"1979"},{"make":"YAMAHA","model":"YZ 400","cc":null,"notes":null,"years":"1977–2002"},{"make":"YAMAHA","model":"YZ 465","cc":null,"notes":null,"years":"1980–1982"}],"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-jtr130742-honda-road-chain-type-525","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/8eac078deca2:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/8eac078deca2:1"}},"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."]}}