{"product_id":"double-bolt-aluminum-seatpost-clamp-for-bikes-318m","title":"Double Bolt Aluminum Seatpost Clamp For Bikes, 31.8mm Diameter, Lightweight But Tough, Black And Silver, Premium Forged Alloy For Stays Put Post Retention And Smooth Rides","description":"\u003cdiv\u003ePremium 31.8mm Double Bolt Seatpost Clamp 1x Pack\u003cbr\u003e\n✔️ 31.8mm seatpost clamp, forged alloy, lightweight ~60g, black \u003cp\u003eThis lightweight aluminum seatpost clamp uses a double bolt design to keep your seatpost secure on bikes. It fits 31.8mm diameter posts and works with standard bicycles, e-bikes, and vintage bikes. Quick and simple installation lets you swap clamps in minutes.\u003c\/p\u003e \u003cp\u003e✅ 31.8mm clamp diameter fits compatible seatposts \u003cbr\u003e\n✅ forged alloy construction for strength-to-weight efficiency \u003cbr\u003e\n✅ weight approx 60g for minimal frame load \u003cbr\u003e\n✅ black or silver finishes to match bike styling \u003cbr\u003e\n\u003c\/p\u003e \u003cp\u003e💡 What is a seatpost clamp with a double bolt used for on bicycles? This handy guide explains its role in bike setup. - Doubled bolt design improves grip and resists slipping\n- Forged alloy keeps it strong yet light\n- Fits 31.8mm seatposts on standard bikes, e-bikes, and vintage models\n- Easy to install and replace for quick adjustments\n\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48526089978091,"sku":"VXB0F442K6Y9","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/51BGbjr4-fL.jpg?v=1779604975","url":"https:\/\/vxb.com\/products\/double-bolt-aluminum-seatpost-clamp-for-bikes-318m","provider":"VXB Bearings","version":"1.0","type":"link"}