The patent-pending KnoxNut skewers feature a one-of-a-kind nut protected by a super tough free-floating outer ring, making it impossible to release your wheel with anything other than the special key.
- KnoxNut front skewer fits outside dropout dimensions of 95 mm to 115 mm, rear skewer fits outside dropout dimensions of 132 mm to 154 mm
- Unique blind-head skewer with KnoxNut locking function
- Unobtrusive wheel security
- Chromoly axle with stainless springs
- Special forged key is lightweight and easy to carry
- 25mm-thick stainless steel
- Patent-pending locking system