{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"ae1b709f4621","name":"FRONT SPROCKET 13 [JTF715.13] 520, GAS GAS","sku":"SF360-13.DR","brand":"Dirt Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":7,"price":{"amount":9.32,"formatted":"£9.32"},"summary":"FRONT DRIVE SPROCKET 13 TEETH 520 [JTF715.13]. Carbon Steel S45C. Hardness HRC 50-55 After heat treating. Each sprocket is sandblasted to reduce surface tension. Meet or exceed the highest-quality compound standards set by the motorcycle industry. Cross reference numbers ONLY. MX-71513, JTF715.13.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Front)"},{"label":"Variant Id","value":"276361"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF360-13_2EDR/9fec0f052ba8bbd0.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF360-13_2EDR/9fec0f052ba8bbd0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF360-13_2EDR/6a1e864b11b61fc6.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF360-13_2EDR/f7b7781bb7bca2b0.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF360-13_2EDR/005361648c624de9.jpg"],"description":"FRONT DRIVE SPROCKET 13 TEETH 520 [JTF715.13]. Carbon Steel S45C. Hardness HRC 50-55 After heat treating. Each sprocket is sandblasted to reduce surface tension. Meet or exceed the highest-quality compound standards set by the motorcycle industry. Cross reference numbers ONLY. MX-71513, JTF715.13.","descriptionMarkdown":"### Front Drive Sprocket 13 Teeth 520 Chain\n\nThis front drive sprocket is designed for high-quality replacement and features 13 teeth compatible with 520 chain sizes.\n\n### Key Features:\n\n- 13 Teeth: Offers a specific gear ratio for your motorcycle's performance needs.\n\n- 520 Chain Compatibility: Engineered to work with standard 520 pitch motorcycle chains.\n\n- Durable Construction: Manufactured from S45C Carbon Steel for strength and longevity.\n\n- Heat Treated: Undergoes heat treatment to achieve a hardness of HRC 50-55, enhancing wear resistance.\n\n- Sandblasted Finish: Each sprocket is sandblasted to reduce surface tension, contributing to a smoother operation.\n\n- Industry Standards: Meets or exceeds the highest quality compound standards set by the motorcycle industry.\n\n- Guaranteed Satisfaction: This is a high-quality replacement part backed by a guarantee of satisfaction.\n\nThis sprocket is a direct replacement part designed to meet or exceed original equipment specifications.","weightGrams":null,"fitments":[{"make":"GAS-GAS","model":"EC 200","cc":null,"notes":null,"years":"1999–2015"},{"make":"GAS-GAS","model":"EC 250","cc":null,"notes":null,"years":"1997–2019"},{"make":"GAS-GAS","model":"EC 300","cc":null,"notes":null,"years":"1997–2017"},{"make":"GAS-GAS","model":"EC 450","cc":null,"notes":null,"years":"2003–2009"},{"make":"GAS-GAS","model":"EC 515","cc":null,"notes":null,"years":"2009"},{"make":"GAS-GAS","model":"FSE 400","cc":null,"notes":null,"years":"2002–2012"},{"make":"GAS-GAS","model":"FSE 450","cc":null,"notes":null,"years":"2002–2012"},{"make":"GAS-GAS","model":"MC 250","cc":null,"notes":null,"years":"2000–2018"},{"make":"GAS-GAS","model":"MX 125","cc":null,"notes":null,"years":"2000–2009"},{"make":"GAS-GAS","model":"MX 250","cc":null,"notes":null,"years":"1996–2009"},{"make":"GAS-GAS","model":"MX 300","cc":null,"notes":null,"years":"1996–2009"},{"make":"GAS-GAS","model":"SM 450","cc":null,"notes":null,"years":"2007–2009"},{"make":"GAS-GAS","model":"WILD HP 300","cc":null,"notes":null,"years":"2003–2005"},{"make":"GAS-GAS","model":"XC 250","cc":null,"notes":null,"years":"2018–2019"},{"make":"GASGAS","model":"EC 300","cc":null,"notes":null,"years":"2018–2019"},{"make":"RIEJU","model":"MR 300","cc":null,"notes":null,"years":"2021–2024"}],"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-jtf71513-520-gas-gas","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/ae1b709f4621:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/ae1b709f4621:1"}},"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."]}}