The Shimano FC-M371 crankset for square bottom brackets features a rigid 2-piece construction and Hyperdrive SG-X chainrings.

• Chainguard included
• BB Included: No
• Chainline/Hub Compatibility: 135/142 MTB Hubs
• Chainring BCD: Riveted
• Color: Black
• Crank Intended Use: Mountain
• Crank Length (mm): 170
• Defined Color: Black
• Drivetrain Speeds: 9
• Number of Chainrings: Triple
• Pedal Spindle: 9/16″
• Rings: 48/36/26
• Spindle Interface Type: Square Taper JIS