{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"bea567217ebc","name":"REAR SPROCKET JTR8.51 JT 520","sku":"SR008-51.S.JT","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":20.38,"formatted":"£20.38"},"summary":"JT Steel Rear Sprocket JTR8.51, 51 Tooth Count, 520 Chain Pitch, Black. Crafted from premium C49 high-carbon steel for long wear and durability. Precision manufactured for exact fit and consistent power transfer. Engineered for street, track, and off-road use.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277112"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR008-51_2ES_2EJT/4ca9285bf71e49d7.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR008-51_2ES_2EJT/4ca9285bf71e49d7.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR008-51_2ES_2EJT/7a94af98112e9547.png"],"description":"JT Steel Rear Sprocket JTR8.51, 51 Tooth Count, 520 Chain Pitch, Black. Crafted from premium C49 high-carbon steel for long wear and durability. Precision manufactured for exact fit and consistent power transfer. Engineered for street, track, and off-road use.","descriptionMarkdown":"### JT Rear Steel Sprocket JTR8.51 - 51 Tooth - 520 Pitch\n\nEngineered for exceptional durability and performance, this JT Steel Rear Sprocket is constructed from premium C49 high-carbon steel. It offers OEM-level precision for a perfect fit and reliable power transfer on your motorcycle or ATV. Designed for longevity across street, track, and off-road conditions, this sprocket ensures consistent performance mile after mile.\n\n#### Key Features:\n\n\t\n- Material: Crafted from C49 high-carbon steel for extended wear life.\n\t\n- Precision Manufacturing: Guarantees an exact fit, comparable to original equipment.\n\t\n- Performance: Delivers consistent power transfer with accurate sprocket tooth profiles.\n\t\n- Durability: Engineered to withstand the demands of various riding environments.\n\t\n- Tooth Count: 51 teeth.\n\t\n- Chain Pitch: Compatible with 520 pitch drive chains.\n\t\n- Color: Black finish.","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-jtr851-jt-520","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/bea567217ebc:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/bea567217ebc: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."]}}