{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"3425fcf89a81","name":"REAR SPROCKET JTR1221.44 STEEL","sku":"SR1221-44.S","brand":"JT","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":15.11,"formatted":"£15.11"},"summary":"REAR SPROCKET JTR1221.44 STEEL. Built from premium C49 high-carbon steel for long wear. Precision manufacturing for exact OEM fit. Offers consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Material: C49 high-carbon steel. Tooth count: 44. Drive chain pitch: 428. Colour: Silver.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"277325"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1221-44_2ES/61f7d1fae98cb11d.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1221-44_2ES/61f7d1fae98cb11d.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR1221-44_2ES/425a9165e7d6265e.png"],"description":"REAR SPROCKET JTR1221.44 STEEL. Built from premium C49 high-carbon steel for long wear. Precision manufacturing for exact OEM fit. Offers consistent power transfer and sprocket tooth profile accuracy. Engineered for durability in street, track, and off-road use. Material: C49 high-carbon steel. Tooth count: 44. Drive chain pitch: 428. Colour: Silver.","descriptionMarkdown":"### JT Rear Steel Sprocket for Motorcycles and ATVs - 44 Tooth\n\nUpgrade your motorcycle or ATV's drive system with this high-quality rear steel sprocket from JT. Engineered for durability and precise fit, this sprocket is constructed from premium C49 high-carbon steel, known for its exceptional wear resistance and longevity.\n\nThis sprocket features a 44-tooth count and is designed for a 428 drive chain pitch, ensuring reliable power transfer for a wide range of riding conditions, including street, track, and off-road adventures.\n\n**Key Features:**\n\n \n- Constructed from premium C49 high-carbon steel for extended wear life.\n \n- Precision manufacturing ensures an exact fit, similar to Original Equipment Manufacturer (OEM) standards.\n \n- Offers consistent power transfer for optimal performance.\n \n- Sprocket tooth profile accuracy for dependable operation.\n \n- Designed for durability in all riding environments: street, track, and off-road.\n \n- Finished in a classic silver color.\n\n**Specifications:**\n\n \n- Material: C49 High-Carbon Steel\n \n- Tooth Count: 44\n \n- Drive Chain Pitch: 428\n \n- Color: Silver","weightGrams":null,"fitments":[],"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-jtr122144-steel","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/3425fcf89a81:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/3425fcf89a81:1"}},"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."]}}