{"product_id":"bike-seat-post-clamp-aluminum-alloy-quick-release","title":"Bike Seat Post Clamp Aluminum Alloy Quick Release Collar For 28.6mm, 31.8mm, And 34.9mm - Hollow, Ultra Lightweight About 39g, Anodized In Black, Blue, Gold, Red, Silver For A Colorful, Ride-Ready, Sturdy Ride","description":"\u003cdiv\u003e\n\u003cp\u003eAluminum Quick-Release Seat Post Clamp for 28.6\/31.8\/34.9mm\u003cbr\u003e✔️ Hollow, ultra-light (~39g); fits 28.6\/31.8\/34.9mm frames\u003c\/p\u003e \u003cp\u003eThis lightweight aluminum alloy quick-release seat post clamp secures the seatpost and makes height adjustments fast on bikes. It’s available in anodized Black, Blue, Gold, Red, and Silver with a colorfast surface that resists corrosion. Clamp sizes correspond to frame seat tube O.D.: 28.6 clamp for 27.8-28.8 mm, 31.8 clamp for 30.2-32.1 mm, 34.9 clamp for 33.5-35.2 mm. Typically used with 25.4\/27.2\/31.8 seat posts, but measure your frame's actual seat tube O.D.\u003c\/p\u003e \u003cp\u003e✅ Material: Aluminum alloy\u003cbr\u003e✅ Weight: ~39g (34.9 clamp)\u003cbr\u003e✅ Clamp sizes: 28.6\/31.8\/34.9 mm with corresponding frame O.D. ranges\u003cbr\u003e✅ Color options: Black, Blue, Gold, Red, Silver\u003cbr\u003e✅ Finish: Colorfast and anti-corrosion\u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a lightweight aluminum quick-release bike seat post clamp used for and how does it fit different seat post diameters?\u003c\/p\u003e\n\u003cp\u003eIt’s handy for quick height adjustments on a range of frame sizes.\u003c\/p\u003e\n- Works with clamps sized for 28.6, 31.8, and 34.9 mm seat posts\n- Fits seat tube O.D. ranges 27.8-28.8 mm, 30.2-32.1 mm, 33.5-35.2 mm\n- Keeps weight down while adding color and fast-release action\n- No tools needed for height changes \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48525304332523,"sku":"VXB07T8HBP14","price":49.93,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61R1vZuhfsL_76ec172f-4386-42e5-bd52-1216932c8f57.jpg?v=1779597171","url":"https:\/\/vxb.com\/products\/bike-seat-post-clamp-aluminum-alloy-quick-release","provider":"VXB Bearings","version":"1.0","type":"link"}