- Wide Compatibility: This bottom bracket tool is expertly designed for 16-notch 39, 41, and 44mm OD Threaded bottom brackets. It fits a variety of brands including Shimano (Hollowtech, XTR, Dura Ace, Ultegra, SM-BBR60, XT, BB-MT800), SRAM Truvativ, Campagnolo, and more. Always check your BB cup sizes against the dimensions provided to ensure the right fit. - Enhanced Durability: Made from high-quality stainless steel with a thicker construction, this tool offers superior grip and increased leverage. It is built to handle tight installations without slipping, ensuring reliable performance every time. - Optimized Design: Its robust construction is designed to withstand tough jobs, making it an ideal choice for both professional mechanics and home bike enthusiasts. - Practical Applications: - Use this tool for routine maintenance on your bike to easily install or remove bottom brackets. - Perfect for bike repair shops where efficiency and reliability are crucial. - Ideal for DIY enthusiasts who require a durable solution for various bike builds and upgrades. Invest in this bottom bracket tool for a dependable, high-performance solution that meets the needs of any cyclist or mechanic.