{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"55a2c9361d0f","name":"REAR SPROCKET ALLOY JTA217.55, 428 Chain Conversion CR80/85","sku":"SR189-55.A.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":23.78,"formatted":"£23.78"},"summary":"JT Sprockets JTA217.55 rear sprocket for 428 chain conversions. Made from high-strength alloy with a black anodized finish for durability and corrosion resistance. Suitable for standard and expert model applications. Specifications: Sprocket Type Rear, Part Number JTA217.55, Tooth Count 55, 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":"277584"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR189-55_2EA_2EJT/7ca5c8f0ce870db6.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR189-55_2EA_2EJT/7ca5c8f0ce870db6.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR189-55_2EA_2EJT/e41ffbcabc03e982.png"],"description":"JT Sprockets JTA217.55 rear sprocket for 428 chain conversions. Made from high-strength alloy with a black anodized finish for durability and corrosion resistance. Suitable for standard and expert model applications. Specifications: Sprocket Type Rear, Part Number JTA217.55, Tooth Count 55, Chain Pitch 428, Material Alloy.","descriptionMarkdown":"### JT Sprockets Rear Alloy Sprocket for 428 Chain Conversion\n\nUpgrade your off-road motorcycle's drivetrain with this high-strength alloy rear sprocket from JT Sprockets. Engineered for 428 chain conversions, this sprocket offers a lightweight yet durable solution for enhanced performance on a variety of small-displacement race and trail bikes.\n\n**Key Features:**\n\n \n- Constructed from high-strength alloy for durability and reduced weight.\n \n- Specifically designed for 428 chain conversions.\n \n- Features a black anodized finish for improved corrosion resistance and a sleek look.\n \n- Suitable for both standard and expert model applications.\n\n**Specifications:**\n\n \n- Sprocket Type: Rear\n \n- Part Number: JTA217.55\n \n- Tooth Count: 55\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-jta21755-428-chain-conversion-cr8085","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/55a2c9361d0f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/55a2c9361d0f: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."]}}