{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"617f3bd5e798","name":"REAR SPROCKET STEEL JTR210.47, LIGHTWEIGHT SELF-CLEANING","sku":"SR210-47.JT.S.SC","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":22.32,"formatted":"£22.32"},"summary":"The JTR210.47 rear sprocket is made from heat-induction hardened C45 steel and features a unique self-cleaning design to keep the contact patch clear. This significantly reduces weight compared to conventional steel rears and lasts up to six times longer than 7075 aluminum sprockets, extending chain life by minimizing abrasive buildup. The tooth count is 47 and it has a 520 drive chain pitch. The color is black.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"290755"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR210-47_2EJT_2ES_2ESC/f311dbaf7a50a5d9.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR210-47_2EJT_2ES_2ESC/f311dbaf7a50a5d9.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR210-47_2EJT_2ES_2ESC/d76992007bffe6d5.png"],"description":"The JTR210.47 rear sprocket is made from heat-induction hardened C45 steel and features a unique self-cleaning design to keep the contact patch clear. This significantly reduces weight compared to conventional steel rears and lasts up to six times longer than 7075 aluminum sprockets, extending chain life by minimizing abrasive buildup. The tooth count is 47 and it has a 520 drive chain pitch. The color is black.","descriptionMarkdown":"### JT Steel Rear Sprocket JTR210.47 Lightweight Self-Cleaning\n\nExperience the next standard in motocross durability and efficiency with this JT Steel Rear Sprocket. Its unique self-cleaning profile is engineered to keep the contact patch clear, while also significantly reducing weight compared to conventional steel rear sprockets.\n\nConstructed from heat-induction hardened C45 steel, this sprocket offers exceptional longevity, lasting up to six times longer than a 7075 aluminum sprocket. This extended lifespan not only protects your chain but also contributes to better lap times. The optimized tooth geometry ensures smooth and efficient power delivery, and by minimizing abrasive buildup, it greatly extends the life of your drive chain.\n\n**Key Features:**\n\n\t\n- Unique self-cleaning design keeps the contact area clear.\n\t\n- Significantly reduced weight versus conventional steel rears.\n\t\n- Durable heat-induction hardened C45 steel construction.\n\t\n- Lasts up to 6 times longer than a 7075 aluminum sprocket.\n\t\n- Extends chain life by minimizing abrasive buildup.\n\t\n- Optimized tooth geometry for smooth, efficient drive.\n\n**Specifications:**\n\n\t\n- Material: Heat-induction hardened C45 steel\n\t\n- Tooth Count: 47\n\t\n- Drive Chain Pitch: 520\n\t\n- Color: Black","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 150","cc":null,"notes":null,"years":"2007–2022"},{"make":"HONDA","model":"CRF 150F","cc":null,"notes":null,"years":"2003–2009"},{"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-jtr21047-lightweight-self-cleaning","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/617f3bd5e798:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/617f3bd5e798:1"}},"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."]}}