{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"77bb7a4d6740","name":"REAR SPROCKET STEEL HARD LIGHT SR210-40","sku":"SR210-40.SMTX","brand":"MTX Parts","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":5,"price":{"amount":19.8,"formatted":"£19.80"},"summary":"REAR SPROCKET STEEL HARD LIGHT SR210-40. Steel rear sprocket. Made from QUALITY C45 Hardened steel. CNC Machined Lightweight Design. Silver Nickel Finish. Japanese JIS SCM415 Hardened Steel. Cross reference numbers: JTR210, RENTHAL 154. This sprocket will fit most XL & XR bikes; you will have to use CSK head sprocket bolts as on the MX bikes. Manufacturer: MTX Parts.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277711"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR210-40_2ESMTX/fe4246baf5a593d9.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR210-40_2ESMTX/fe4246baf5a593d9.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR210-40_2ESMTX/bbd713283c4b882c.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR210-40_2ESMTX/de421ddcb1048c2d.jpg"],"description":"REAR SPROCKET STEEL HARD LIGHT SR210-40. Steel rear sprocket. Made from QUALITY C45 Hardened steel. CNC Machined Lightweight Design. Silver Nickel Finish. Japanese JIS SCM415 Hardened Steel. Cross reference numbers: JTR210, RENTHAL 154. This sprocket will fit most XL & XR bikes; you will have to use CSK head sprocket bolts as on the MX bikes. Manufacturer: MTX Parts.","descriptionMarkdown":"### MTX Parts Steel Rear Sprocket SR210-40\n\nUpgrade your motorcycle's performance with this high-quality steel rear sprocket from MTX Parts. Engineered for durability and reduced weight, this sprocket is designed to provide reliable power transfer and a refined riding experience.\n\n \n- Material: Constructed from C45 hardened steel for exceptional strength and longevity.\n \n- Manufacturing: Precision CNC machined for a lightweight design that helps reduce rotational mass.\n \n- Finish: Features a Silver Nickel finish for enhanced corrosion resistance and a sleek appearance.\n \n- Steel Grade: Utilizes Japanese JIS SCM415 hardened steel, known for its superior wear resistance.\n\n**Note:** This sprocket may require CSK head sprocket bolts for installation on certain XL & XR models, similar to MX bike applications.","weightGrams":null,"fitments":[{"make":"BETA","model":"RR 2T 250","cc":null,"notes":null,"years":"2013–2017"},{"make":"BETA","model":"RR 2T 300","cc":null,"notes":null,"years":"2013–2017"},{"make":"BETA","model":"RR ENDURO 350","cc":null,"notes":null,"years":"2013–2017"},{"make":"BETA","model":"RR ENDURO 390","cc":null,"notes":null,"years":"2015–2017"},{"make":"BETA","model":"RR ENDURO 400","cc":null,"notes":null,"years":"2013–2014"},{"make":"BETA","model":"RR ENDURO 430","cc":null,"notes":null,"years":"2015–2017"},{"make":"BETA","model":"RR ENDURO 450","cc":null,"notes":null,"years":"2013–2014"},{"make":"BETA","model":"RR ENDURO 480","cc":null,"notes":null,"years":"2015–2017"},{"make":"BETA","model":"RR ENDURO 498","cc":null,"notes":null,"years":"2013–2014"},{"make":"BETA","model":"XTRAINER 300","cc":null,"notes":null,"years":"2015–2017"},{"make":"HONDA","model":"CR 125","cc":null,"notes":null,"years":"1983–2007"},{"make":"HONDA","model":"CR 125R","cc":null,"notes":null,"years":"1980–2007"},{"make":"HONDA","model":"CR 250","cc":null,"notes":null,"years":"1984–2008"},{"make":"HONDA","model":"CR 250R","cc":null,"notes":null,"years":"1984–2008"},{"make":"HONDA","model":"CR 500","cc":null,"notes":null,"years":"1984–2005"},{"make":"HONDA","model":"CR 500R","cc":null,"notes":null,"years":"1984–2005"},{"make":"HONDA","model":"CRF 150F","cc":null,"notes":null,"years":"2003–2009"},{"make":"HONDA","model":"CRF 150R","cc":null,"notes":null,"years":"2007–2022"},{"make":"HONDA","model":"CRF 230F","cc":null,"notes":null,"years":"2003–2009"},{"make":"HONDA","model":"CRF 250R","cc":null,"notes":null,"years":"2004–2022"},{"make":"HONDA","model":"CRF 250RX","cc":null,"notes":null,"years":"2019–2022"},{"make":"HONDA","model":"CRF 250X","cc":null,"notes":null,"years":"2004–2017"},{"make":"HONDA","model":"CRF 450R","cc":null,"notes":null,"years":"2002–2022"},{"make":"HONDA","model":"CRF 450RX","cc":null,"notes":null,"years":"2017–2020"},{"make":"HONDA","model":"CRF 450X","cc":null,"notes":null,"years":"2005–2022"},{"make":"HONDA","model":"CRF RWE 450","cc":null,"notes":null,"years":"2019–2022"},{"make":"HONDA","model":"XR 650L","cc":null,"notes":null,"years":"1993–2017"},{"make":"HONDA","model":"XR 650R","cc":null,"notes":null,"years":"2000–2007"}],"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-steel-hard-light-sr210-40","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/77bb7a4d6740:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/77bb7a4d6740:1"}},"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."]}}