The Shimano FC-M371 crankset for square bottom brackets features a rigid 2-piece construction and Hyperdrive SG-X chainrings.
Chainguard included
Item Specifications Chainring BCD Riveted Number of Chainrings Triple Defined Color Black Rings 48/36/26 Crank Intended Use Mountain Pedal Spindle 9/16" Drivetrain Speeds 9 Spindle Interface Type Square Taper JIS BB Included No Crank Length (mm) 175 mm Color Black Chainline/Hub Compatibility 135/142 MTB Hubs