{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"22e969ffdecd","name":"REAR SPROCKET TWINRING JTX460.50GR, TWINSTAR ALLOY & STEEL","sku":"SR460-50.JT.TW","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":41.58,"formatted":"£41.58"},"summary":"REAR SPROCKET TWINRING JTX460.50GR, TWINSTAR ALLOY & STEEL. The core of the JT TwinStar is a lightweight aviation grade Ergal 7075-T6 Aluminium, precision made using state of the art laser cutting and CNC machining. The steel outer ring is heat-induction hardened to create a sprocket which will last up to six times longer than a standard 7075-T6 aluminium sprocket.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"296176"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR460-50_2EJT_2ETW/aa8df1e6b5deef49.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR460-50_2EJT_2ETW/aa8df1e6b5deef49.jpg"],"description":"REAR SPROCKET TWINRING JTX460.50GR, TWINSTAR ALLOY & STEEL. The core of the JT TwinStar is a lightweight aviation grade Ergal 7075-T6 Aluminium, precision made using state of the art laser cutting and CNC machining. The steel outer ring is heat-induction hardened to create a sprocket which will last up to six times longer than a standard 7075-T6 aluminium sprocket.","descriptionMarkdown":"### JT TwinRing JTX Rear Sprocket\n\nThis high-performance rear sprocket is engineered for durability and reduced weight, featuring a unique TwinRing design. The core is constructed from lightweight, aviation-grade Ergal 7075-T6 aluminum, precision manufactured using state-of-the-art laser cutting and CNC machining technologies.\n\nThe outer ring is made from durable steel and undergoes a heat-induction hardening process. This advanced treatment significantly enhances the lifespan of the sprocket, offering up to six times the durability of a standard 7075-T6 aluminum sprocket.\n\n**Key Features:**\n\n \n- TwinRing construction for optimal performance and longevity.\n \n- Core made from lightweight Ergal 7075-T6 aluminum.\n \n- Precision laser cutting and CNC machining for accuracy.\n \n- Heat-induction hardened steel outer ring for extended wear life.\n \n- Designed to outlast standard aluminum sprockets significantly.","weightGrams":null,"fitments":[{"make":"KAWASAKI","model":"KDX 175","cc":null,"notes":null,"years":"1979–1985"},{"make":"KAWASAKI","model":"KDX 200","cc":null,"notes":null,"years":"1986–2006"},{"make":"KAWASAKI","model":"KDX 220","cc":null,"notes":null,"years":"1997–2005"},{"make":"KAWASAKI","model":"KDX 250","cc":null,"notes":null,"years":"1982–1993"},{"make":"KAWASAKI","model":"KDX 420","cc":null,"notes":null,"years":"1980"},{"make":"KAWASAKI","model":"KLX 250","cc":null,"notes":null,"years":"1979–1994"},{"make":"KAWASAKI","model":"KLX 300","cc":null,"notes":null,"years":"1997–2003"},{"make":"KAWASAKI","model":"KLX 300R","cc":null,"notes":null,"years":"1997–2008"},{"make":"KAWASAKI","model":"KLX 450R","cc":null,"notes":null,"years":"2008–2021"},{"make":"KAWASAKI","model":"KLX 650","cc":null,"notes":null,"years":"1993–1996"},{"make":"KAWASAKI","model":"KX 125","cc":null,"notes":null,"years":"1980–2008"},{"make":"KAWASAKI","model":"KX 250","cc":null,"notes":null,"years":"1979–2008, 2019–2025"},{"make":"KAWASAKI","model":"KX 250F","cc":null,"notes":null,"years":"2004–2019"},{"make":"KAWASAKI","model":"KX 250X","cc":null,"notes":null,"years":"2021–2025"},{"make":"KAWASAKI","model":"KX 450F","cc":null,"notes":null,"years":"2006–2025"},{"make":"KAWASAKI","model":"KX 450X","cc":null,"notes":null,"years":"2021–2025"},{"make":"KAWASAKI","model":"KX 500","cc":null,"notes":null,"years":"1983–2004"},{"make":"KAWASAKI","model":"KX K1 K5 L1 125","cc":null,"notes":null,"years":"1994–2008"},{"make":"SUZUKI","model":"RM-Z 250","cc":null,"notes":null,"years":"2004–2009"}],"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-twinring-jtx46050gr-twinstar-alloy-steel","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/22e969ffdecd:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/22e969ffdecd: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."]}}