{"product_id":"pre-owned-gear-kona-seat-post-31-6-350mm","title":"Kona 31.6 Seat Post (Pre-Owned)","description":"Premium seatpost engineered for durability and smooth adjustment. The 31.6mm diameter fits most modern bike frames, while the 350mm length provides excellent setback and height customization. Kona's trusted construction ensures reliable clamping and a secure hold season after season. Ideal for riders seeking dependable performance and precise saddle positioning.","brand":"Kona","offers":[{"title":"Default Title","offer_id":46126994718899,"sku":"210000066532","price":25.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0647\/3711\/6339\/files\/PHOTO-2026-09-29-17-58-14.jpg?v=1790897215","url":"https:\/\/batemansbikeco.com\/products\/pre-owned-gear-kona-seat-post-31-6-350mm","provider":"Bateman's Bicycle Company","version":"1.0","type":"link"}