{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"1991ba8a1d9f","name":"SRAM Cassette PG-720 Powerglide Downhill: BLACK","sku":"ZYRO_FW8155000","brand":"Sram","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":33.13,"formatted":"£33.13"},"summary":"SRAM Cassette PG-720 Powerglide Downhill","attributes":[{"label":"Colour","value":"BLACK"},{"label":"Cycle Brand","value":"Sram"},{"label":"Cycle Category","value":"COMPONENT"},{"label":"Manufacturer","value":"Sram"},{"label":"Upc","value":"710845919374"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FFW8155000/b244558a2e0a0102.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FFW8155000/b244558a2e0a0102.jpg"],"description":"SRAM Cassette PG-720 Powerglide Downhill","descriptionMarkdown":"No mixed messaging or compromises here. The PG-720 cassette was built with only one purpose in mind - exploiting gravity to its fullest lap after lap. This downhill-optimized cassette gives you gear steps that give each shift more purpose, and two variants let you match either traditional HG, or new-school 7-speed dh-specific HG hubs. It's a full-on, dedicated SRAM 1x&trade; cassette for gravity that lets you keep some money for a lift ticket.\n\n**Features**\n\n- Downhill-optimised 7-speed cassette\n- Part of the SRAM 1x&trade; DH drivetrain system\n- Most affordable full-featured 1x DH cassette on the market\n- Compatible with SRAM 11-speed chains and X01 DH drivetrain\n- Splined driver body compatible\n- Removable spacer for use with DH-specific 7-speed HG hubs\n \n**SPECIFICATIONS**\n\n**Speed**: 7 **Gearing**: 11-25t **Cog finish**: Silver **Technology**: PG **Cog sizes**: 11-13-15-17-19-22-25 **Drivetrain configuration**: 1x **Cassette size (max)**: 25 **Cassette size (min)**: 11 **Chain technology**: 11-speed PowerChain **Rear derailleur mount**: MTB, Road, Road L, UDH","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-cassette-pg-720-powerglide-downhill-black","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/1991ba8a1d9f:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/1991ba8a1d9f: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."]}}