Professional Quality: Crafted from premium Aluminum Alloy, this bottom bracket tool set ensures high durability and resistance to , making it an essential tool for bike mechanics and enthusiasts alike. Versatile Use: Designed to fit for DUB and T47 bottom brackets, this tool set includes 16-tooth and 12-tooth sides, providing flexibility and precision for installation and disassembly tasks. Enhanced Compatibility: The dual-sided design accommodates different sizes and types of bottom brackets, ensuring a and easy handling during maintenance. Easy to Use: Ergonomically designed for comfort and efficiency, this tool set allows for quick and effortless bottom bracket installation and removal without damaging your bike components. Color: As Shown Material: Aluminum alloy Size: Length 185mm Package Contents: 1 x Bottom Bracket Tool Kit 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.