Replace nuts on solid axles with stainless steel hex-end nut (Hexlox/key sold separately)
- Outer security ring spins freely, has a clean, modern look
- Fits Alfine/Nexus, Rohloff, Fixie, Singlespeed, and more
- Only one Hexnut needed per wheel for full security
- Precision engineered and manufactured in Germany
- Optional: add a 6mm Hexlox and a Hexlox Key to protect wheels against theft