| Feature | Details |
| Compatible Hole Sizes | 12 / 15 / 18 / 21 / 24 / 27 mm |
| Mounting Mechanism | Expansion plug installation |
| Material | 6063 Precision Aluminum Profile |
| Interface | 12 mm ball-head compatible |
| Included Accessories | Expansion plugs, washers, L-shaped tool, screw glue |
*Customization is always available, please mark down your need in cart or just contact us.





A precision-machined bracket designed for installation inside the motorcycle’s triple tree hole using interchangeable expansion plugs, providing a stable and centered mounting point for ball-head accessories.
| Item | Specification |
| Model | CK3-Z03 |
| Expansion Plug Sizes | 12 / 15 / 18 / 21 / 24 / 27 mm |
| Material | 6063 Precision Aluminum Profile |
| Application | Mounting vehicle devices in the triple tree hole |
| Interface | 12 mm ball-head compatibility |










