{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"e7b70e062959","name":"REAR SPROCKET STEEL ULTRALIGHT, PROX 07.RS62090-49, SR990-49","sku":"SR990-49_S.PROX","brand":"Pro-X Racing","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":1,"price":{"amount":47.62,"formatted":"£47.62"},"summary":"PROX Steel Rear Sprockets are made from premium quality QSTE 420 & 460 high-strength steel, offering superior durability. These ultralight sprockets are designed for extreme riding conditions and are 2-3 times more durable than aluminum sprockets made from T7075-T6. Includes PROX 07.RS62090-49. Weight is 934 grams.","attributes":[{"label":"General Product Group","value":"Chain & Sprockets"},{"label":"General Product Type","value":"Sprockets & Components (Rear)"},{"label":"Variant Id","value":"279443"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR990-49_5FS_2EPROX/8958f9491a696167.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR990-49_5FS_2EPROX/8958f9491a696167.jpg","https://b69270dd6ab1.blob.upstash.io/oracle/oro2u/SR990-49_5FS_2EPROX/e541cc8beb01abac.jpg"],"description":"PROX Steel Rear Sprockets are made from premium quality QSTE 420 & 460 high-strength steel, offering superior durability. These ultralight sprockets are designed for extreme riding conditions and are 2-3 times more durable than aluminum sprockets made from T7075-T6. Includes PROX 07.RS62090-49. Weight is 934 grams.","descriptionMarkdown":"### ProX Ultralight Steel Rear Sprocket\n\nExperience superior durability and performance with the ProX Ultralight Steel Rear Sprocket. Engineered for demanding conditions, this sprocket is crafted from premium Qste 420 & 460 high-strength steel, offering exceptional longevity that far surpasses aluminum sprockets. Designed to withstand extreme riding, it provides a reliable and long-lasting upgrade for your motorcycle.\n\n#### Key Features:\n\n \n- Premium Quality Steel: Constructed from Qste 420 & 460 high-strength steel for maximum durability.\n \n- Enhanced Longevity: Designed to last 2-3 times longer than standard T7075-T6 aluminum sprockets.\n \n- Ultralight Design: Reduces unsprung weight for improved handling and performance.\n \n- Hardened Steel Construction: Ensures resistance to wear and tear, even under aggressive use.","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-steel-ultralight-prox-07rs62090-49-sr990-49","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/e7b70e062959:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/e7b70e062959:1"}},"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."]}}