New
Use the Union 3-hole disk to mount any regular disk binding to the classic 3D board insert pattern found on older model snowboards.
Compatible with 2x4, 4x4 and 3D board mounting systems.
Compatible with the following Union Bindings:
- Atlas FC
- Atlas
- Force
- STR
- Flite Pro pre 21/22 model year
- Trilogy
- Juliet
- Rosa pre 21/22 model year
- Cadet Pro
- Gallery
- Description

New
Use the Union 3-hole disk to mount any regular disk binding to the classic 3D board insert pattern found on older model snowboards.
Compatible with 2x4, 4x4 and 3D board mounting systems.
Compatible with the following Union Bindings:
- Atlas FC
- Atlas
- Force
- STR
- Flite Pro pre 21/22 model year
- Trilogy
- Juliet
- Rosa pre 21/22 model year
- Cadet Pro