The Shimano Altus FC-M2000 3x9-speed crankset offers close-ratio gearing while maintaining an overall wide gear range. It is designed for installation on square taper bottom brackets.

• The Shimano Altus FC-M2000 3x9-speed crankset offers close-ratio gearing while maintaining an overall wide gear range. It is designed for installation on square taper bottom brackets.
• Hyperdrive technology for smooth and precise shifting performance
• Includes chainguard