6 Speed Bike/Bicycle Screw On 14/28T Freewheel Cog & 108 Link 1/2" X 3/32" Chain
- 6 speed
- Freewheel cog (screw on type)
- Can use Shimano/falcon freewheel tool
- Easy to install by screwing on by hand and pedaling will tighten this
- Ratio:14/16/18/21/24/28
- Supplied with compatible 108 link 3/32 chain