{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"cba090f6b1c0","name":"FRONT SPROCKET GROOVE & LIGHT, PROX 07.FS73000-13","sku":"SF360-13.PX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":17.75,"formatted":"£17.75"},"summary":"ProX front sprocket 07.FS73000-13. This mud-grooved and ultra-light front sprocket is top-level quality, manufactured from low corrosion SCM435 Ni-Chrome Molybdenum steel. It features a low carbon core to prevent breaking and a case-hardened surface for maximum wear resistance. Precision CNC machining ensures a perfect fit, and the lightweight design includes lightening holes for ultimate performance. The sprocket also comes with self-cleaning dirt grooves to extend chain and sprocket life. Weight: 136 grams.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Front)"},{"label":"Variant Id","value":"276364"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF360-13_2EPX/f70339b8fa102e3e.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SF360-13_2EPX/f70339b8fa102e3e.jpg"],"description":"ProX front sprocket 07.FS73000-13. This mud-grooved and ultra-light front sprocket is top-level quality, manufactured from low corrosion SCM435 Ni-Chrome Molybdenum steel. It features a low carbon core to prevent breaking and a case-hardened surface for maximum wear resistance. Precision CNC machining ensures a perfect fit, and the lightweight design includes lightening holes for ultimate performance. The sprocket also comes with self-cleaning dirt grooves to extend chain and sprocket life. Weight: 136 grams.","descriptionMarkdown":"### ProX Front Sprocket - Grooved & Lightweight\n\nExperience superior performance and extended component life with the ProX front sprocket. Designed to be the perfect complement to your drive chain, this sprocket combines lightweight construction with robust durability.\n\n**Key Features:**\n\n \n- High-Quality Material: Manufactured from low-corrosion SCM435 Ni-Chrome Molybdenum steel.\n \n- Optimized Strength: Features a low carbon core to prevent breakage, coupled with a case-hardened surface for maximum wear resistance.\n \n- Precision Engineering: CNC machining ensures a perfect fit and optimal performance.\n \n- Lightweight Design: Incorporates lightening holes to reduce rotational mass for enhanced acceleration.\n \n- Self-Cleaning Technology: Includes dirt grooves designed to extend the life of both the chain and the sprocket by expelling debris.","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-groove-light-prox-07fs73000-13","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/cba090f6b1c0:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/cba090f6b1c0:1"}},"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."]}}