Shimano Acera series crankset for MTB and comfort bicycles with 3x9 speed drivetrain and 9-speed chains. Comes without chain guard. Bottom bracket axle: 113mm. BCD: 96/64mm.
| SPEED: | 9 speed |
| NUMBER OF TEETH: | 40x30x22t |
| CHAINRINGS: | 3x chainrings |
| GROUPSET: | Shimano Acera |
