{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"dbc69e6c9595","name":"SRAM Rear Derailleur Gx Upgrade Kit","sku":"ZYRO_SGS8208000","brand":"Sram","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":502.68,"formatted":"£502.68"},"summary":"SRAM Rear Derailleur Gx Upgrade Kit","attributes":[{"label":"Cycle Brand","value":"Sram"},{"label":"Cycle Category","value":"COMPONENT"},{"label":"Manufacturer","value":"Sram"},{"label":"Upc","value":"710845928703"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FSGS8208000/d988c33b682f82f1.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FSGS8208000/d988c33b682f82f1.jpg"],"description":"SRAM Rear Derailleur Gx Upgrade Kit","descriptionMarkdown":"Upgrading to Eagle Transmission has never been more straightforward. The GX Eagle Transmission Upgrade Kit is your entry point into the AXS ecosystem of wirelessly connected components, designed specifically to make the move from mechanical to wireless as simple and seamless as possible.\n\nThe kit includes an AXS-enabled derailleur body, AXS Battery, and AXS Pod Controller, allowing you to retain your existing threaded cage assembly and mount bolt from any Eagle 90 or Eagle 70 derailleur. By transferring these parts onto the new GX Eagle Transmission derailleur body, you maintain component continuity while unlocking the precision, consistency, and modern performance of T-Type Transmission.\n\nThe included Eagle T-Type PowerLock ensures secure chain re-installation, giving you added peace of mind through a straightforward upgrade that transforms your drivetrain into a fully integrated, wireless system built for the hangerless (UDH) interface.\n\n**Features** &bull; Includes AXS-enabled GX Eagle Transmission derailleur body, AXS Pod Controller, AXS Battery, Battery Charger, and Eagle T-Type PowerLock &bull; Threaded cage assembly and derailleur mount bolt not included &mdash; reuse these from Eagle 90 or Eagle 70 derailleur &bull; Compatible exclusively with Hangerless Interface (UDH) frames &bull; T-Type component compatibility only &bull; Distinct black anodised finish","weightGrams":null,"fitments":[],"collections":[{"name":"COMPONENT","url":"https://www.2brosparts.com/api/agent/collection/GB/component"},{"name":"Cycle","url":"https://www.2brosparts.com/api/agent/collection/GB/cycle"}],"links":{"page":"https://www.2brosparts.com/products/sram-rear-derailleur-gx-upgrade-kit","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/dbc69e6c9595:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/dbc69e6c9595:1"}},"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."]}}