{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"24f5b8384983","name":"FRONT SPROCKET 13 [JTF824.13] 520","sku":"SF824-13.DR","brand":"Dirt Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":36,"price":{"amount":9.36,"formatted":"£9.36"},"summary":"Front drive sprocket JTF824.13 has 13 teeth and 520 chain compatibility. Constructed from S45C carbon steel and heat-treated to HRC 50–55 hardness for durability. Sandblasted surface finish reduces surface tension. Meets or exceeds motorcycle industry compound quality standards and is a direct OEM replacement. Cross-reference OEM part numbers include JTF824.13, MX-82413, TG338-, and SF824-13.DR. Manufacturer: Dirt Racing.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Front)"},{"label":"Variant Id","value":"277001"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock76246_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock76246_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock76246_2.jpg"],"description":"Front drive sprocket JTF824.13 has 13 teeth and 520 chain compatibility. Constructed from S45C carbon steel and heat-treated to HRC 50–55 hardness for durability. Sandblasted surface finish reduces surface tension. Meets or exceeds motorcycle industry compound quality standards and is a direct OEM replacement. Cross-reference OEM part numbers include JTF824.13, MX-82413, TG338-, and SF824-13.DR. Manufacturer: Dirt Racing.","descriptionMarkdown":"### Dirt Racing Front Drive Sprocket 13 Tooth, 520 Chain Size\n\nThis front drive sprocket is engineered for durability and performance, serving as a high-quality replacement for your motorcycle's original equipment. It features a 13-tooth count and is designed for use with a 520 chain size, making it suitable for a variety of off-road, motocross, and supermoto applications.\n\nConstructed from robust S45C carbon steel, this sprocket undergoes a heat-treatment process to achieve a hardness of HRC 50-55, ensuring long-lasting wear resistance. The sandblasted finish helps to reduce surface tension, further enhancing its durability. This sprocket meets or exceeds industry standards for compound quality and is designed for direct OEM replacement, providing a reliable fit and function.\n\n**Key Features:**\n\n\t\n- Material: High-strength S45C carbon steel\n\t\n- Hardness: Heat-treated to HRC 50-55 for superior durability\n\t\n- Surface Finish: Sandblasted to reduce surface tension\n\t\n- Tooth Count: 13 teeth\n\t\n- Chain Size Compatibility: 520\n\t\n- Quality: Meets or exceeds motorcycle industry compound quality standards\n\t\n- Fitment: Direct OEM replacement for a precise fit","weightGrams":null,"fitments":[{"make":"HUSQVARNA","model":"CR 250","cc":null,"notes":null,"years":"1999–2013"},{"make":"HUSQVARNA","model":"SMR 450","cc":null,"notes":null,"years":"2003–2010"},{"make":"HUSQVARNA","model":"SMR 510","cc":null,"notes":null,"years":"2005–2010"},{"make":"HUSQVARNA","model":"TC 250","cc":null,"notes":null,"years":"1991–2008"},{"make":"HUSQVARNA","model":"TC 410","cc":null,"notes":null,"years":"1999–2001"},{"make":"HUSQVARNA","model":"TC 450","cc":null,"notes":null,"years":"2002–2010"},{"make":"HUSQVARNA","model":"TC 4T 250","cc":null,"notes":null,"years":"2004–2008"},{"make":"HUSQVARNA","model":"TC 510","cc":null,"notes":null,"years":"1990, 2005–2009"},{"make":"HUSQVARNA","model":"TC 610","cc":null,"notes":null,"years":"1991–2008"},{"make":"HUSQVARNA","model":"TE 250","cc":null,"notes":null,"years":"2002–2009"},{"make":"HUSQVARNA","model":"TE 310","cc":null,"notes":null,"years":"2009–2010"},{"make":"HUSQVARNA","model":"TE 450","cc":null,"notes":null,"years":"2003–2010"},{"make":"HUSQVARNA","model":"TE 4T 250","cc":null,"notes":null,"years":"2002–2009"},{"make":"HUSQVARNA","model":"TE 510","cc":null,"notes":null,"years":"2005–2010"},{"make":"HUSQVARNA","model":"TXC 250","cc":null,"notes":null,"years":"2008–2009"},{"make":"HUSQVARNA","model":"TXC 450","cc":null,"notes":null,"years":"2008–2010"},{"make":"HUSQVARNA","model":"TXC 510","cc":null,"notes":null,"years":"2008–2010"},{"make":"HUSQVARNA","model":"WR 250","cc":null,"notes":null,"years":"1999–2013"},{"make":"HUSQVARNA","model":"WR 300","cc":null,"notes":null,"years":"2009–2013"},{"make":"HUSQVARNA","model":"WR 360","cc":null,"notes":null,"years":"1999–2009"}],"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-13-jtf82413-520","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/24f5b8384983:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/24f5b8384983:1"}},"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."]}}