{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"df1b4b3f8acf","name":"FRONT SPROCKET 813-12 [520], HUSQVARANA CR/WR, MX-03284-12","sku":"SF813-12","brand":"Dirt Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":31,"price":{"amount":9.19,"formatted":"£9.19"},"summary":"FRONT DRIVE SPROCKET 12 TEETH 520. HUSQVARNA WR/CR250 80-82, FRONT SPROCKET 16x20mm SHAFT, 9.8mm Thick. Carbon Steel S45C. Hardness HRC 50-55 After heat treating. Each sprocket is sandblasted to reduce surface tension. Meets or exceeds the highest-quality compound standards set by the motorcycle industry. Part No. SF813-12. Cross reference numbers ONLY. MX-03284-12.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Front)"},{"label":"Variant Id","value":"276965"}],"image":"https://www.oro2u.com/media/catalog/product/s/t/stock76210_1.jpg","images":["https://www.oro2u.com/media/catalog/product/s/t/stock76210_1.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock76210_2.jpg","https://www.oro2u.com/media/catalog/product/s/t/stock76210_3.jpg"],"description":"FRONT DRIVE SPROCKET 12 TEETH 520. HUSQVARNA WR/CR250 80-82, FRONT SPROCKET 16x20mm SHAFT, 9.8mm Thick. Carbon Steel S45C. Hardness HRC 50-55 After heat treating. Each sprocket is sandblasted to reduce surface tension. Meets or exceeds the highest-quality compound standards set by the motorcycle industry. Part No. SF813-12. Cross reference numbers ONLY. MX-03284-12.","descriptionMarkdown":"### Front Drive Sprocket 12 Tooth (520 Chain)\n\nUpgrade your motorcycle's drivetrain with this high-quality front drive sprocket. Engineered for durability and performance, this sprocket is designed to meet or exceed industry standards.\n\n \n- Tooth Count: 12 Teeth\n \n- Chain Size: 520\n \n- Material: Made from S45C Carbon Steel for superior strength.\n \n- Heat Treatment: Hardened to HRC 50-55 after heat treating for enhanced durability.\n \n- Surface Finish: Sandblasted to reduce surface tension, ensuring optimal performance and longevity.\n \n- Quality Assurance: oro2u products are high-quality replacement parts guaranteed for your satisfaction.","weightGrams":null,"fitments":[{"make":"HUSQVARNA","model":"TC 125","cc":null,"notes":null,"years":"1973–1978"},{"make":"HUSQVARNA","model":"TC 250","cc":null,"notes":null,"years":"1973–1978"}],"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-813-12-520-husqvarana-crwr-mx-03284-12","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/df1b4b3f8acf:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/df1b4b3f8acf: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."]}}