Features： 1、Ti Alloy Material: The bike seat post fixing screw is made of premium Ti alloy material, utralight and tough, not easy to corrode, high strength and long service life, reducing overall weight, enhancing handling flexibility. 2、M5x40mm Screws: Carefully designed M5x40mm seatpost screws ensure moderate tightening force to prevent damage and avoid loosening during rides, providing riders with stable and reliable support. 3、Integrated Aesthetic Design: Bike seatpost fixed bolts enhance the visual appeal of the bike while reducing wind resistant and adding a competitive advantage for racing. 4、Comfortable: Unique balance design concept optimizes the internal structure of the seatpost, achieving balanced weight distribution to alleviate waist pressure during long rides, enhancing riding comfort for effortless long distance adventures. 5、Easy Installation: The bike seatpost screw is convenient for you to install and disassemble, saving you time and effort, it is a DIY replacement part for bikes, allowing riders to enjoy the joy of riding. Specification： Item Type: Bike Seatpost Screw Material: Ti Alloy Package List： 2 x Bike Seatpost Screw 1 x Sticker