Harbinger's super fast and lightweight HumanX X2 Speed Rope is perfect for both singles and double unders.
- Super fast and lightweight for double unders and speed jumping
- Extra tough nylon-coated steel cable
- Patent-pending brass spin mechanism with 3 axis rotation
- Injection molded 4.5" long ergonomic grip handles
- Allen wrench included
- Fully adjustable 10ft cable