{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e161c4806d00","name":"REAR SPROCKET VERTEX STEEL 251, VERTEX 892-2015CBK50, BLACK, C45 STEEL","sku":"SR245-50.A_V.S.BK","brand":"Vertex","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":46.39,"formatted":"£46.39"},"summary":"Vertex rear sprocket made from C45 steel with a black anodized finish. It is fully machined on CNC machines and manufactured with quality certification for durability. Available in black color only.","attributes":[{"label":"General Colour C","value":"Black"},{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"296136"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR245-50_2EA_5FV_2ES_2EBK/791edbf97c7ac16c.png","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR245-50_2EA_5FV_2ES_2EBK/791edbf97c7ac16c.png"],"description":"Vertex rear sprocket made from C45 steel with a black anodized finish. It is fully machined on CNC machines and manufactured with quality certification for durability. Available in black color only.","descriptionMarkdown":"### Vertex Steel Rear Sprocket - Black\n\nExperience exceptional durability and performance with this Vertex Steel Rear Sprocket. Engineered with a particular Vertex design, this sprocket is crafted from high-quality C45 steel, ensuring superior longevity for your motorcycle.\n\nThe sprocket features a sleek black anodized finish that not only adds a custom look to your bike but also provides enhanced corrosion resistance. Each sprocket is meticulously machined on advanced CNC machines, guaranteeing precision and a perfect fit. This commitment to quality manufacturing ensures the best possible durability for demanding riding conditions.\n\n**Key Features:**\n\n \n- Material: C45 Steel\n \n- Color: Black\n \n- Finish: Black Anodized\n \n- Manufacturing: CNC Machined\n \n- Durability: High, designed for optimal longevity\n \n- Quality Certification: Assured","weightGrams":null,"fitments":[{"make":"FANTIC","model":"XE 125","cc":null,"notes":null,"years":"2021–2024"},{"make":"FANTIC","model":"XE 300","cc":null,"notes":null,"years":"2024"},{"make":"FANTIC","model":"XEF 250","cc":null,"notes":null,"years":"2021–2024"},{"make":"FANTIC","model":"XEF 310","cc":null,"notes":null,"years":"2024"},{"make":"FANTIC","model":"XEF 450","cc":null,"notes":null,"years":"2022–2024"},{"make":"FANTIC","model":"XX 125","cc":null,"notes":null,"years":"2021–2025"},{"make":"FANTIC","model":"XX 250","cc":null,"notes":null,"years":"2022–2025"},{"make":"FANTIC","model":"XXF 250","cc":null,"notes":null,"years":"2022–2024"},{"make":"FANTIC","model":"XXF 450","cc":null,"notes":null,"years":"2022–2024"},{"make":"HONDA","model":"XL 250","cc":null,"notes":null,"years":"1982–1987"},{"make":"HONDA","model":"XL 500","cc":null,"notes":null,"years":"1979–1984"},{"make":"HONDA","model":"XL 600","cc":null,"notes":null,"years":"1984–1994"},{"make":"HONDA","model":"XL R 500","cc":null,"notes":null,"years":"1982–1987"},{"make":"HONDA","model":"XL R 600","cc":null,"notes":null,"years":"1983–1988"},{"make":"HONDA","model":"XL S 500","cc":null,"notes":null,"years":"1979–1981"},{"make":"HONDA","model":"XR 200R","cc":null,"notes":null,"years":"1984–2002"},{"make":"HONDA","model":"XR 250","cc":null,"notes":null,"years":"1979–1983"},{"make":"HONDA","model":"XR 250R","cc":null,"notes":null,"years":"1986–1989"},{"make":"HONDA","model":"XR 350R","cc":null,"notes":null,"years":"1983–1987"},{"make":"HONDA","model":"XR 500R","cc":null,"notes":null,"years":"1981–1985"},{"make":"HONDA","model":"XR 600R","cc":null,"notes":null,"years":"1983–1990"},{"make":"YAMAHA","model":"TT-R 230","cc":null,"notes":null,"years":"2005–2020"},{"make":"YAMAHA","model":"TTR 230","cc":null,"notes":null,"years":"2021–2025"},{"make":"YAMAHA","model":"WR 250","cc":null,"notes":null,"years":"2000–2006"},{"make":"YAMAHA","model":"WR 250F","cc":null,"notes":null,"years":"2001–2025"},{"make":"YAMAHA","model":"WR 400F","cc":null,"notes":null,"years":"1998–2002"},{"make":"YAMAHA","model":"WR 426F","cc":null,"notes":null,"years":"1999–2002"},{"make":"YAMAHA","model":"WR 450F","cc":null,"notes":null,"years":"2003–2025"},{"make":"YAMAHA","model":"WR R 250","cc":null,"notes":null,"years":"2008–2020"},{"make":"YAMAHA","model":"WR X 250","cc":null,"notes":null,"years":"2008–2011"},{"make":"YAMAHA","model":"YZ 125","cc":null,"notes":null,"years":"1999–2025"},{"make":"YAMAHA","model":"YZ 125X","cc":null,"notes":null,"years":"2020–2025"},{"make":"YAMAHA","model":"YZ 250","cc":null,"notes":null,"years":"1977–2025"},{"make":"YAMAHA","model":"YZ 250F","cc":null,"notes":null,"years":"2001–2025"},{"make":"YAMAHA","model":"YZ 250FX","cc":null,"notes":null,"years":"2015–2025"},{"make":"YAMAHA","model":"YZ 250X","cc":null,"notes":null,"years":"2016–2025"},{"make":"YAMAHA","model":"YZ 400","cc":null,"notes":null,"years":"1977–2002"},{"make":"YAMAHA","model":"YZ 400F","cc":null,"notes":null,"years":"1998–1999"},{"make":"YAMAHA","model":"YZ 426","cc":null,"notes":null,"years":"2000–2002"},{"make":"YAMAHA","model":"YZ 426F","cc":null,"notes":null,"years":"2000–2002"},{"make":"YAMAHA","model":"YZ 450F","cc":null,"notes":null,"years":"2003–2025"},{"make":"YAMAHA","model":"YZ 450FX","cc":null,"notes":null,"years":"2016–2025"}],"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-vertex-steel-251-vertex-892-2015cbk50-black-c45-steel","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/e161c4806d00:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/e161c4806d00:1"}},"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."]}}