- Replacement lockring for older Echo splined hubs.
- CNC'd from high quality 7075 aluminum.
- Perfect if your lockring on your Echo hub becomes broken or stripped.
- Fits only pre-2016 Echo, Zoo!, GU, Adamant splined hubs, will NOT work with standard hubs or 2016 and newer Echo splined hubs.
- Available in anodized black or silver.