{"about":"Prices are for United Kingdom in GBP. Every URL here is a plain path you can fetch directly.","product":{"basketKey":"792945c3ae76","name":"Selle San Marco Bioaktive Trekking Open Biofoam: BLACK S","sku":"ZYRO_BAS789CS003","brand":"Selle San Marco","mpn":null,"gtin":null,"condition":"new","inStock":true,"stock":3,"price":{"amount":28.16,"formatted":"£28.16"},"summary":"Selle San Marco Bioaktive Trekking Open Biofoam","attributes":[{"label":"Colour","value":"BLACK"},{"label":"Cycle Brand","value":"Selle San Marco"},{"label":"Cycle Category","value":"Saddles"},{"label":"Manufacturer","value":"Selle San Marco"},{"label":"Size","value":"S"},{"label":"Upc","value":"8009456027052"}],"image":"https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FBAS789CS003/20b95fb1e81549ea.jpg","images":["https://b69270dd6ab1.blob.upstash.io/oracle/zyrofisher/ZYRO_5FBAS789CS003/20b95fb1e81549ea.jpg"],"description":"Selle San Marco Bioaktive Trekking Open Biofoam","descriptionMarkdown":"The Bioaktive Trekking Biofoam Open-Fit saddle is designed for riders who enjoy relaxed cycling adventures and touring freedom. Perfect for trekking and city riding, it combines ergonomic design with Selle San Marco’s renowned Italian craftsmanship to provide long-lasting comfort and durability. The biodynamic Biofoam structure adapts naturally to pelvic movement during pedalling, offering reduced weight and enhanced resilience. The Open-Fit design, developed through anatomical studies, ensures excellent pressure relief in the perineal area, promoting comfort even on extended rides. Choose the Large version for leisurely cycling or the Small version for longer, more performance-oriented rides.\n\nBioaktive is a distinguished line of anatomically designed saddles developed through Selle San Marco’s rich heritage and expertise — crafting handmade saddles in Italy since 1935. Each model combines premium materials, advanced design, and ergonomic precision to match specific riding styles. The Bioaktive range simplifies selection with three categories: Sportive, Trekking, and City.\n\nWhich kind of rider are you? If you prefer shorter, occasional rides, the **Large** saddle ensures plush comfort. For frequent or longer rides, the **Small** saddle provides firmer support and better pedalling efficiency.\n\n**Features** • Open-Fit design for perineal pressure relief and anatomical comfort • Biofoam memory padding for lightweight resilience and water resistance • Steel/Carbon rail for strength and vibration damping • Polypropylene shell for durability and stability • Black Matt Silkfeel cover for grip and weather protection • Available in Small and Large variants to suit different riding styles • Ideal for trekking and city cycling\n\n**Specifications** **Rail:** Steel / Carbon **Shell:** Polypropylene **Padding:** Open Biofoam **Cover:** Black Matt Silkfeel **Size (Small):** 175 mm **Size (Large):** 188 mm **Weight:** 385 g / 415 g","weightGrams":null,"fitments":[],"collections":[{"name":"Saddles","url":"https://www.2brosparts.com/api/agent/collection/GB/saddles"},{"name":"Cycle","url":"https://www.2brosparts.com/api/agent/collection/GB/cycle"}],"links":{"page":"https://www.2brosparts.com/products/selle-san-marco-bioaktive-trekking-open-biofoam-black-s","buyOneNow":"https://www.2brosparts.com/api/agent/checkout/GB/792945c3ae76:1","basketWithThis":"https://www.2brosparts.com/api/agent/basket/GB/792945c3ae76:1"}},"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//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."]}}