Small front chainring for MTB bikes with 3x7 or 3x8 drivetrain. Shimano Acera group, steel material.
| SPEED: | 7/8 speed |
| FIXING BOLTS: | four |
| NUMBER OF TEETH: | 28t |
| GROUPSET: | Shimano Acera |
| BCD : | 64 mm |
| Weight: | 0.100 kg |
