{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"192e1b2eebcb","name":"FRONT SPROCKET JTF1538.15RB JT, OE Rubber Cushioned","sku":"SF1538-15.JT.RB","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":17.11,"formatted":"£17.11"},"summary":"JT JTF1538.15RB front sprocket features an integrated rubber damper to absorb chain impact and reduce drivetrain noise. This sprocket uses OEM-proven technology to provide smoother engagement, less vibration, and extended component life without sacrificing strength or fit. The SCM420 chromoly construction ensures durability. It has 15 teeth and a 520 drive chain pitch. The colour is silver and black. This is a direct replacement part.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Front)"},{"label":"Variant Id","value":"275977"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF1538-15_2EJT_2ERB/1a0ff2ea88487c18.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF1538-15_2EJT_2ERB/1a0ff2ea88487c18.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF1538-15_2EJT_2ERB/4d218fa4052607db.png"],"description":"JT JTF1538.15RB front sprocket features an integrated rubber damper to absorb chain impact and reduce drivetrain noise. This sprocket uses OEM-proven technology to provide smoother engagement, less vibration, and extended component life without sacrificing strength or fit. The SCM420 chromoly construction ensures durability. It has 15 teeth and a 520 drive chain pitch. The colour is silver and black. This is a direct replacement part.","descriptionMarkdown":"### JT Rubber Cushioned Front Sprocket\n\nThis JT rubber-damped front sprocket utilizes proven Original Equipment Manufacturer (OEM) technology to effectively absorb chain shock and significantly reduce drivetrain noise. Experience smoother power engagement, less vibration, and an extended lifespan for your drivetrain components without compromising on strength or proper fit.\n\n**Key Features:**\n\n\t\n- Integrated rubber damper designed to absorb chain impact\n\t\n- Employs OEM-proven technology in use since the early 1990s\n\t\n- Contributes to quieter operation and reduced vibration\n\t\n- Helps preserve drivetrain components by softening shock loads\n\t\n- Maintains full JT strength, precision tolerances, and direct fit\n\t\n- Designed for straightforward replacement with no special hardware needed\n\n**Specifications:**\n\n\t\n- Material: SCM420 chromoly steel\n\t\n- Tooth Count: 15\n\t\n- Drive Chain Pitch: 520\n\t\n- Color: Silver and 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-jtf153815rb-jt-oe-rubber-cushioned","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/192e1b2eebcb:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/192e1b2eebcb: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."]}}