{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"20aad48d1f51","name":"REAR SPROCKET ALLOY RENTHAL SILVER, ULTRALITE 441U-428-47GPSI, 441U-428-47GPSI","sku":"SR441-47.REN","brand":"Renthal","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":43.06,"formatted":"£43.06"},"summary":"RENTHAL 441U-428-47GPSI Ultralite Rear Sprocket Silver. This rear sprocket is made from 7075 T6 alloy and features a hard anodised finish for increased wear resistance. It is CNC machined for precision and designed for road and road racing applications.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"309681"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR441-47_2EREN/ffd99d5544f4bb1a.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR441-47_2EREN/ffd99d5544f4bb1a.jpg"],"description":"RENTHAL 441U-428-47GPSI Ultralite Rear Sprocket Silver. This rear sprocket is made from 7075 T6 alloy and features a hard anodised finish for increased wear resistance. It is CNC machined for precision and designed for road and road racing applications.","descriptionMarkdown":"### Renthal Ultralite Rear Sprocket - Silver\n\n**Renthal Ultralite rear sprockets** are engineered for superior performance and durability. These sprockets are CNC machined from high-strength 7075 T6 aluminum, the same material used in Renthal's renowned offroad chainwheels, ensuring lightweight construction without compromising strength.\n\nThe key feature of these rear sprockets is the hard anodised finish. This integral surface coating significantly enhances the sprocket's hardness and wear resistance, making them ideal for demanding road and road racing applications. The hard anodising process extends the lifespan of the sprocket, providing increased longevity compared to standard finishes.\n\n**Key Features:**\n\n \n- Material: High-strength 7075 T6 aluminum\n \n- Construction: Precision CNC machined\n \n- Finish: Hard anodised for increased durability and wear resistance\n \n- Application: Designed for road and road racing\n \n- Color: Silver","weightGrams":null,"fitments":[{"make":"GASGAS","model":"MC 85","cc":null,"notes":null,"years":"2021–2025"},{"make":"HUSQVARNA","model":"TC 85","cc":null,"notes":null,"years":"2014–2025"},{"make":"KTM","model":"105 SX","cc":null,"notes":null,"years":"2004–2011"},{"make":"KTM","model":"85 SX 17/14","cc":null,"notes":null,"years":"2003–2025"},{"make":"KTM","model":"85 SX 19/16","cc":null,"notes":null,"years":"2003–2025"}],"collections":[{"name":"Chain & Sprockets","url":"https://www.2brosparts.com/api/agent/collection/GB/chain-sprockets"},{"name":"Sprockets & Components (Rear)","url":"https://www.2brosparts.com/api/agent/collection/GB/sprockets-components-rear"}],"links":{"page":"https://www.2brosparts.com/products/rear-sprocket-alloy-renthal-silver-ultralite-441u-428-47gpsi-441u-428-47gpsi","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/20aad48d1f51:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/20aad48d1f51:1"}},"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."]}}