{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"05812f22883c","name":"REAR SPROCKET ALLOY RENTHAL, ULTRALITE 123U-520-48GYSI SILVER","sku":"SR808-48.REN.SI","brand":"Renthal","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":45.86,"formatted":"£45.86"},"summary":"REAR SPROCKET ALLOY RENTHAL, ULTRALITE 123U-520-48GYSI SILVER. This Renthal rear sprocket is hard anodised for increased longevity, designed for road and road racing applications. It is CNC machined from 7075 T6 material with a hard anodising surface coating that significantly increases hardness and wear resistance. Part number SR808-48.REN.SI.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"278947"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR808-48_2EREN_2ESI/d690a212566c9116.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR808-48_2EREN_2ESI/d690a212566c9116.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR808-48_2EREN_2ESI/51b6ea7cc95f38f2.jpg"],"description":"REAR SPROCKET ALLOY RENTHAL, ULTRALITE 123U-520-48GYSI SILVER. This Renthal rear sprocket is hard anodised for increased longevity, designed for road and road racing applications. It is CNC machined from 7075 T6 material with a hard anodising surface coating that significantly increases hardness and wear resistance. Part number SR808-48.REN.SI.","descriptionMarkdown":"### Renthal Ultralite 520 Rear Sprocket - 48 Tooth - Silver\n\nExperience enhanced durability and performance with the Renthal Ultralite 520 Rear Sprocket. This sprocket is engineered for both road and road racing applications, offering superior wear resistance thanks to its hard anodizing process.\n\n**Key Features:**\n\n- Material: CNC machined from high-strength 7075 T6 aluminum, the same material used for offroad chainwheels, ensuring a lightweight yet robust construction.\n\n- Hard Anodized Finish: The integral surface coating significantly increases the hardness and wear resistance of the sprocket, providing extended longevity.\n\n- Application: Specifically designed for road and road racing motorcycles.\n\n- Tooth Count: 48 teeth.\n\n- Chain Size: Designed for 520 pitch chains.\n\n- Color: Stylish silver finish.","weightGrams":null,"fitments":[{"make":"SUZUKI","model":"DR 250","cc":null,"notes":null,"years":"1990–1993"},{"make":"SUZUKI","model":"DR 350","cc":null,"notes":null,"years":"1990–1999"},{"make":"SUZUKI","model":"DR S 350","cc":null,"notes":null,"years":"1996–2000"},{"make":"SUZUKI","model":"DR Z E 400","cc":null,"notes":null,"years":"2000–2011"},{"make":"SUZUKI","model":"DR Z S 400","cc":null,"notes":null,"years":"2000–2018"},{"make":"SUZUKI","model":"DR Z SM 400","cc":null,"notes":null,"years":"2005–2019"},{"make":"SUZUKI","model":"RM 125","cc":null,"notes":null,"years":"1979–2011"},{"make":"SUZUKI","model":"RM 250","cc":null,"notes":null,"years":"1981–2011"},{"make":"SUZUKI","model":"RM J K L M N 250","cc":null,"notes":null,"years":"1987–2011"},{"make":"SUZUKI","model":"RM J K L M N P 125","cc":null,"notes":null,"years":"1988–1991"},{"make":"SUZUKI","model":"RM V W X Y K1 K2 250","cc":null,"notes":null,"years":"1981"},{"make":"SUZUKI","model":"RM-Z 250","cc":null,"notes":null,"years":"2004–2018"},{"make":"SUZUKI","model":"RM-Z 450","cc":null,"notes":null,"years":"2005–2018"},{"make":"SUZUKI","model":"RMX 250","cc":null,"notes":null,"years":"1989–2001"},{"make":"SUZUKI","model":"RMX Z 450","cc":null,"notes":null,"years":"2010–2019"}],"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-ultralite-123u-520-48gysi-silver","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/05812f22883c:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/05812f22883c: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."]}}