The Kupo Super Knuckle is part of a modular system that allows the Knuckle to accept ball joints on either side that in turn accept accessories from the system. The Knuckle allows you to secure both optional ball joints with a single knob.
Kupo Super Knuckle
- Modular System
- Interchangeable Accessories Available
- 1 Knob Secures Both Optional Ball Joints
- Aluminum Construction