6-in-1 Bike Bottom Bracket Tool, 23.2cm Extended Aluminum Alloy BB Wrench for 12/16-Notch 39/41/44/46/49mm External Cups, Bicycle Removal Tool Shimano, SRAM, FSA, Campagnolo

6-IN-1 UNIVERSAL COMPATIBILITY: This multifunctional bike bottom bracket wrench features an integrated design with 12-notch and 16-notch patterns, perfectly fitting 39/41/44/46/49mm outer diameter BB cups. It also includes a crank cap removal tool, seamlessly covering mainstream brands like Shimano, SRAM, FSA, and Campagnolo to meet all your mountain and road bike repair needs. EXTENDED 23.2CM LEVERAGE: Designed with an ultra-long 23.2cm (9.13 inches) handle, this BB tool provides exceptional leverage compared to standard short wrenches. It significantly reduces the effort required to loosen or tighten stubborn bottom brackets, allowing for easy, one-person working without the need for extra extension bars. HIGH-STRENGTH ALUMINUM ALLOY: Crafted from precision-machined, high-strength aluminum alloy in a vibrant blue finish, this wrench is extremely robust, wear-resistant, and anti-deformation. It is significantly lighter and easier to handle than traditional steel tools, ensuring reliable durability for long-term, repeated use without bending or breaking. PRECISION FIT & SCRATCH-FREE: The optimized, precision-machined tooth profile ensures a snug, 100% engaged fit with high-performance bottom brackets. This guarantees even force distribution and prevents slipping, protecting your expensive BB cups, cranks, and delicate bicycle components from scratches, crushing, or aesthetic damage during maintenance. BROAD APPLICATION COVERAGE: Covering a vast range of models including XTR/UT, SRAM DUB, FSA MegaEvo, and Race Face. It is fully compatible with external threaded BBs, BSA30, T47, and PF30 structures. Whether you are a professional bike shop mechanic or a home DIY enthusiast, this comprehensive tool is an indispensable addition to your toolkit.