BSC Tools

SRAM DUB 8mm Crank Bolt Tool

BSC Tools SRAM DUB 8mm Crank Bolt Tool is a purpose-built service tool for removing the 8mm crank bolt used on many SRAM DUB cranksets. It helps mechanics and home riders service DUB cranks with better control and less risk of slipping compared to improvised methods ideal for routine drivetrain maintenance, bearing checks, and crank removal during deep cleans.

• SRAM DUB 8mm crank bolt compatibility - Designed specifically to safely remove the 8mm bolt used on SRAM DUB cranks for straightforward crank service
• More secure bolt engagement - Helps reduce the chance of rounding or damaging the crank bolt during removal
• Faster crank removal workflow - Streamlines common tasks like bottom bracket inspection, bearing service, and drivetrain overhauls