FSA

FSA MegaExo Bottom Bracket Cup Spanner Wrench

The FSA MegaExo Bottom Bracket Cup Spanner Wrench is built for precision and reliability when it’s time to service your bottom bracket. Designed specifically for FSA external bearing bottom bracket cups, this wrench delivers a secure fit and the leverage needed to remove or install cups without slipping or damaging components.

Ideal for riders who prefer doing their own maintenance, this tool ensures your drivetrain runs smoothly and efficiently—no more creaks or play from a poorly seated bottom bracket. Whether you’re refreshing your race bike or maintaining your daily commuter, it’s a dependable addition to your workshop setup.

• Precision fit for FSA MegaExo external bearing bottom bracket cups
• Durable construction for consistent, long-term use
• Provides the leverage needed for smooth, damage-free installation and removal
• Essential tool for riders serious about drivetrain performance and maintenance