ARDENTLY Fixed Cog with Lock Ring
If you want a lightweight and durable cog set, this is the one for you.
Each set included a Fixed Cog and a Lock Ring.
Specifications
- Material: AL7075
- Teeth options:
- 15T
- 16T
- 17T
- 18T
- Thread: 1.29 X 24 TPI-LH
The optimal tool to install and maintain this product is LEBYCLE Extended Handle Bottom Bracket Wrench.