{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"c53f9d81778d","name":"REAR SPROCKET ALLOY JTA1308.45GLD, CHAIN CONVERSION 520 JT RACELITE, HONDA ROAD JTR1308","sku":"SR1308-45.A_GD.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":25.64,"formatted":"£25.64"},"summary":"JT Sprockets JTA1308.45GLD rear sprocket. Lightweight alloy construction for reduced rotational mass. Compatible with 520 chain conversions. JT RaceLite series for performance applications. Precision machined for accurate fit and alignment. Sprocket Type: Rear. Part Number: JTA1308.45GLD. Tooth Count: 45. Chain Pitch: 520. Material: Alloy. Color: Gold. Cross-Reference Part Number: JTR1308.","attributes":[],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1308-45_2EA_5FGD_2EJT/daa2c36cd12d1df3.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1308-45_2EA_5FGD_2EJT/daa2c36cd12d1df3.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1308-45_2EA_5FGD_2EJT/61f118159181f512.png"],"description":"JT Sprockets JTA1308.45GLD rear sprocket. Lightweight alloy construction for reduced rotational mass. Compatible with 520 chain conversions. JT RaceLite series for performance applications. Precision machined for accurate fit and alignment. Sprocket Type: Rear. Part Number: JTA1308.45GLD. Tooth Count: 45. Chain Pitch: 520. Material: Alloy. Color: Gold. Cross-Reference Part Number: JTR1308.","descriptionMarkdown":"### JT Sprockets JTA1308.45GLD Rear Alloy Sprocket for 520 Chain Conversion\n\nUpgrade your motorcycle's performance with the JT Sprockets JTA1308.45GLD rear sprocket. Designed as part of the JT RaceLite series, this sprocket is crafted from high-quality alloy for a significant reduction in weight and an increase in strength. This makes it an ideal choice for riders looking to enhance their road or track performance through a 520 chain conversion.\n\nThe precision machining ensures accurate fitment and alignment, contributing to a smooth and efficient power transfer. Its striking gold color adds a custom aesthetic to your motorcycle's drivetrain.\n\n#### Key Features:\n\n \n- Lightweight alloy construction reduces rotational mass for improved acceleration.\n \n- Engineered for 520 chain conversions, allowing for drivetrain customization.\n \n- JT RaceLite series designation signifies a focus on performance and durability.\n \n- Precision machined for exact fit and optimal chain alignment.\n \n- Durable gold finish for a distinct visual appeal.\n\n#### Specifications:\n\n \n- Sprocket Type: Rear\n \n- Part Number: JTA1308.45GLD\n \n- Tooth Count: 45\n \n- Chain Pitch: 520\n \n- Material: Alloy\n \n- Color: Gold\n\nThis sprocket is a direct cross-reference for OEM part number JTR1308.","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":[],"links":{"page":"https://www.2brosparts.com/products/rear-sprocket-alloy-jta130845gld-chain-conversion-520-jt-racelite-honda-road-jtr","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/c53f9d81778d:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/c53f9d81778d: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."]}}