SunRace MFM56 Freewheel 13-34T 8 Speed

- Fluid Drive 8-speed freewheel
- Zinc and ED Black plated steel sprockets w/engineering polymer spacers
- Standard screw-on freewheel fitting only
- Finish: Zinc / ED black
- Chain pin width compatibility: 7.1-7.3 mm
- Weight: 609 g