Crafted from premium aluminum, this cycle piston tool is strong and robust, ensuring long-lasting use without risk of damage. Designed for cycle brake calipers, this tool efficiently compresses pistons during replacement, ensuring a smoother setup. Utilizing a screw mechanism, this cycle brake tool easily squeezes brake calipers, making it quick to reset your cycling piston . When replacing hydraulic disc brake calipers, this tool compresses cycle pistons in seconds, saving you valuable time. The cycle piston tool is small and easy to carry, fitting into backpacks effortlessly, making it an excellent tool for on-the-go maintenance. The Piston Tool is an essential tool for any looking to maintain their bike's hydraulic disc brakes. Made from high-quality aluminum, this tool is designed to compress brake caliper pistons quickly and efficiently. Its innovative screw mechanism allows for easy operation, making brake caliper resets a breeze. Compact and portable, it fits easily into your backpack, ensuring you're always prepared for on-the-go maintenance. Save time and effort with this reliable piston tool, compatible with all of brake calipers. Color: Red Material: Aluminum Alloy Package Contents: 1*piston +1*wrench Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.