The Shimano Altus FC-M2000 3×9-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
• Rings: 40/30/22
• Defined Color: Black
• Spindle Interface Type: Square Taper JIS
• Chainring BCD: Riveted
• Color: Black
• Chainline/Hub Compatibility: 135/142 MTB Hubs
• Drivetrain Speeds: 9
• Number of Chainrings: Triple
• Crank Intended Use: Mountain
• Pedal Spindle: 9/16″
• BB Included: No
• Crank Length (mm): 170