170mm Crank Arms with Hardware for Bicycle Drivetrain

This set includes a pair of aluminum alloy crank arms finished in black with a silver spindle section. The arms are 170mm long and feature an integrated hollow spindle design. The package includes left and right crank arms, a spacer collar, a chainring lockring-style piece, and 10.5mm screws. The MPX11 branding is printed on the arms. These crank arms are intended for cycling use as a drivetrain component.