{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"2a0b023ed55f","name":"REAR SPROCKET JTR272.31 JT 520","sku":"SR272-31.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":2,"price":{"amount":16.48,"formatted":"£16.48"},"summary":"JT Steel Rear Sprocket. Material: C49 high-carbon steel. Tooth count: 31. Drive chain pitch: 520. Colour: Black. Built from premium C49 high-carbon steel for long wear. Precision manufacturing for exact OEM fit. Engineered for durability in street, track, and off-road use. Consistent power transfer and sprocket tooth profile accuracy.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"278104"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR272-31_2ES_2EJT/9af01f8b4adae711.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR272-31_2ES_2EJT/9af01f8b4adae711.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR272-31_2ES_2EJT/5ecd0b761cb432a2.png"],"description":"JT Steel Rear Sprocket. Material: C49 high-carbon steel. Tooth count: 31. Drive chain pitch: 520. Colour: Black. Built from premium C49 high-carbon steel for long wear. Precision manufacturing for exact OEM fit. Engineered for durability in street, track, and off-road use. Consistent power transfer and sprocket tooth profile accuracy.","descriptionMarkdown":"### JT Rear Steel Sprocket - 31 Tooth, 520 Pitch\n\nThis JT Steel Rear Sprocket is engineered for exceptional durability and performance, crafted from premium C49 high-carbon steel. Designed for precise OEM fitment and reliable power transfer, it's built to withstand the demands of street, track, and off-road riding.\n\n### Key Features:\n\n\t\n- Material: Constructed with high-grade C49 high-carbon steel for superior wear resistance and longevity.\n\t\n- Precision Manufacturing: Engineered for an exact fit, ensuring seamless integration with your motorcycle's drivetrain.\n\t\n- Durable Design: Built for dependable performance and extended service life across various riding conditions.\n\t\n- Consistent Power Transfer: Features an accurate sprocket tooth profile for efficient and consistent power delivery.\n\t\n- Color: Black finish for a sleek look.\n\n### Specifications:\n\n\t\n- Tooth Count: 31\n\t\n- Chain Pitch: 520\n\t\n- Material: C49 High-Carbon Steel\n\t\n- Type: Rear Sprocket","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-jtr27231-jt-520","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/2a0b023ed55f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/2a0b023ed55f: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."]}}