SHIMANO Acera FC-M391 9 Speed Square Taper Crankset 170 mm MTB

48 - 38 - 28 Teeth Typical scuffs for a used set of crank arms. Good teeth. Square taper and pedal threads are perfect. Will need a clean up but fully functional. Asking only $30. Pick up location near the High Park / Junction / Stockyards areas. Shipping can be discussed. Keywords: Shimano Acera, FC-M391, FC-M391-8, crankset, crank arms, square taper crankset, square taper, JIS bottom bracket, 9 speed, MTB crankset, mountain bike crank, hybrid bike crank, gravel bike crank, trekking bike, commuter bike, triple crankset, 170mm crank arms, 44-32-22T, chainrings, Shimano drivetrain, replacement crankset, bicycle components, bike parts.