SRAM Crank Arm Bolt S-EXTR M18/M30 DUB BLK black (11.6118.060.001)

The SRAM Crank Arm Bolt S-EXTR M18/M30 DUB BLK black screw provides a precise connection between the crank arm and the bottom bracket in the DUB system. Its dedicated design ensures compatibility with SRAM cranksets, allowing for reliable installation and stable performance of the bike's drivetrain.

Compatibility with the DUB system

The SRAM Crank Arm Bolt S-EXTR M18/M30 DUB BLK model uses technical solutions tailored to the requirements of the DUB standard. The screw is designed for use with crank arms and bottom brackets with diameters of M18/M30, eliminating compatibility issues during servicing or component replacement. Precise manufacturing ensures a tight fit with dedicated SRAM components.

Designed for cranksets

The screw has been designed as part of the crankset system, enabling safe and durable attachment of the arm to the bottom bracket axle. This solution maintains the proper stiffness of the entire system and effectively transfers pedalling force. High-quality manufacturing translates into resistance to multiple cycles of assembly and disassembly.

SRAM Crank Arm Bolt S-EXTR M18/M30 DUB BLK black - features:

• Dedicated screw for SRAM DUB crankset systems;
• Compatibility with crank arms with diameters of M18/M30;
• Element intended for attaching the crank arm to the bottom bracket;
• Black finish suitable for modern drivetrains;
• High resistance to multiple service cycles;
• Stable transfer of pedalling force without play;
• Solution compliant with SRAM DUB standards;
• Component dedicated to professional cycling applications.