Enhance your biking experience with the aluminum alloy quick release saddle clamp. This bike accessory is suitable for those who value convenience and efficiency. To use, open the quick release mechanism, adjust the seat post to your preferred height, and it by closing the lever. Ideal for mountain biking, this seat clamp ensures your saddle stays firmly in place, providing stability and comfort during your ride. Features -Color:Black -Material:Aluminium alloy -Size:6.50X4.80X1.00cm/2.55X1.89X0.39in -Caliber: 31.8 mm -Note: Suitable for 27.2/28.6 mm seat post -Lightweight construction: this clamp is both lightweight and strong, reducing the overall weight of your bike while maintaining durability -Good adjustment: the feature allows you to adjust your seat height on the go without needing any additional tools, making it highly convenient -Firm grip: the locking seat post clamp ensures a firm grip on your seat post, preventing any unwanted movement or slipping during your ride -Universal fit: designed to fit most mountain bikes, this clamp is a versatile addition to your biking accessories, enhancing your riding experience -Easy setup: with its easytoinstall design, you can quickly attach this clamp to your bike without any assistance, saving you time and effort Package list: 4 x bicycle seat tube clamp