Features1Semi Punched Shock Absorption Technology: Innovatively utilizing screws with a semi punched design to effectively absorb vibrations and impacts during shifting, reducing hand fatigue, enhancing control feel, and improving riding comfort. Even on bumpy mountain terrain, precise gear shifts can be maintained. 2 Material: Ti Alloy material is lightweight and sturdy. Selected aerospace grade alloy ensures extreme lightweight while maintaining high strength and durability of the screws, lightening the burden on your cycling and allowing for quicker response. 3Compatibility: Carefully designed to match for GX, for GX Eagle, for X9 to XX1 series of high end shifters, ensuring easy installation experience and great integration with the system, enhancing overall performance. 4Anti Loosening Bite Design for Safe Stability: Utilizing special threading and fastening technology to prevent screws from loosening during intense movement, ensuring the coherence and stability of shifter operating, ensuring accurate gear shifts every time. 5Exquisite Craftsmanship: Each screw undergoes accurate CNC cutting and polishing process, enhancing aesthetics and ensuring seamless integration with shifters, adding a touch of and professional style to your cycling.SpecificationItem Type: Alloy Screw KitMaterial: Ti AlloyPackage List2 x Long Screws4 x Short Screws1 x Sticker