{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"25432cdda0fc","name":"REAR SPROCKET ALLOY JTA217.49, 428 Chain Conversion CR80/85","sku":"SR189-49.A.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":22.15,"formatted":"£22.15"},"summary":"This JT Sprockets JTA217.49 rear sprocket is designed for 428 chain conversions. Constructed from high-strength alloy, it offers lightweight durability. It features a black anodized finish for enhanced durability and corrosion resistance and is suitable for standard and expert model applications. Sprocket Type: Rear, Part Number: JTA217.49, Tooth Count: 49, Chain Pitch: 428, Material: Alloy.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277573"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR189-49_2EA_2EJT/7ca5c8f0ce870db6.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR189-49_2EA_2EJT/7ca5c8f0ce870db6.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR189-49_2EA_2EJT/e41ffbcabc03e982.png"],"description":"This JT Sprockets JTA217.49 rear sprocket is designed for 428 chain conversions. Constructed from high-strength alloy, it offers lightweight durability. It features a black anodized finish for enhanced durability and corrosion resistance and is suitable for standard and expert model applications. Sprocket Type: Rear, Part Number: JTA217.49, Tooth Count: 49, Chain Pitch: 428, Material: Alloy.","descriptionMarkdown":"### JT Sprockets JTA217.49 Rear Sprocket - 428 Chain Conversion\n\nUpgrade your off-road performance with the JT Sprockets JTA217.49 rear sprocket. Engineered for 428 chain conversions, this sprocket is specifically designed for Honda CR80 and CR85 models. Crafted from high-strength alloy, it offers a perfect balance of lightweight design and exceptional durability, making it ideal for both race-ready and trail riding machines.\n\n### Key Features\n\n- High-Strength Alloy Construction: Built for longevity and resilience under demanding off-road conditions.\n\n- 428 Chain Conversion Specific: Precision-engineered for seamless integration with 428 pitch chains.\n\n- Durable Black Anodized Finish: Provides enhanced resistance to corrosion and wear, maintaining aesthetic appeal.\n\n- Versatile Application: Suitable for standard and expert model configurations.\n\n### Specifications\n\n- Sprocket Type: Rear\n\n- Part Number: JTA217.49\n\n- Tooth Count: 49\n\n- Chain Pitch: 428\n\n- Material: Alloy","weightGrams":null,"fitments":[{"make":"HONDA","model":"CR 80","cc":null,"notes":null,"years":"1986–2004"}],"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-alloy-jta21749-428-chain-conversion-cr8085","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/25432cdda0fc:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/25432cdda0fc: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."]}}