{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"53c3bb48aa15","name":"FRONT SPROCKET JTF520.15RB JT, OE Rubber Cushioned","sku":"SF520-15.JT.RB","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":8.88,"formatted":"£8.88"},"summary":"JT JTF520.15RB Front Sprocket. This rubber-cushioned sprocket uses integrated rubber dampers to absorb chain shock, reducing drivetrain noise and vibration for smoother engagement and extended component life. Made from SCM420 chromoly steel, it features 15 teeth and a 520 drive chain pitch. The colour is Silver/Black. This is a direct replacement sprocket with no special hardware required.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Front)"},{"label":"Variant Id","value":"276768"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF520-15_2EJT_2ERB/3550a57feb72a7b4.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF520-15_2EJT_2ERB/3550a57feb72a7b4.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF520-15_2EJT_2ERB/c7395bca20fd50c0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF520-15_2EJT_2ERB/985780bb9f869ed7.png"],"description":"JT JTF520.15RB Front Sprocket. This rubber-cushioned sprocket uses integrated rubber dampers to absorb chain shock, reducing drivetrain noise and vibration for smoother engagement and extended component life. Made from SCM420 chromoly steel, it features 15 teeth and a 520 drive chain pitch. The colour is Silver/Black. This is a direct replacement sprocket with no special hardware required.","descriptionMarkdown":"### JT Front Sprocket JTF520.15RB OE Rubber Cushioned\n\nExperience a smoother ride and extended drivetrain life with the JT Front Sprocket JTF520.15RB, featuring OE rubber cushioning technology. This sprocket is designed to absorb chain shock, reducing drivetrain noise for a quieter and more comfortable riding experience. It utilizes proven OEM technology, implemented since the early 1990s, to provide superior performance without sacrificing strength or fit.\n\n#### Key Features:\n\n\t\n- Integrated rubber damper effectively absorbs chain impact.\n\t\n- OEM-proven technology ensures reliable performance.\n\t\n- Promotes quieter operation and significantly reduces vibration.\n\t\n- Preserves vital drivetrain components by softening shock loads.\n\t\n- Maintains full JT strength, precise tolerances, and direct fitment.\n\t\n- Designed as a direct replacement, requiring no special hardware for installation.\n\n#### Specifications:\n\n\t\n- Material: SCM420 chromoly\n\t\n- Tooth Count: 15\n\t\n- Drive Chain Pitch: 525\n\t\n- Color: Silver / Black","weightGrams":null,"fitments":[],"collections":[{"name":"Chain & Sprockets","url":"https://www.2brosparts.com/api/agent/collection/GB/chain-sprockets"},{"name":"Sprockets & Components (Front)","url":"https://www.2brosparts.com/api/agent/collection/GB/sprockets-components-front"}],"links":{"page":"https://www.2brosparts.com/products/front-sprocket-jtf52015rb-jt-oe-rubber-cushioned","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/53c3bb48aa15:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/53c3bb48aa15:1"}},"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."]}}