Size charts
One K
Scale size | Size (cm) |
0 | 47 to 54 |
1 | 51 to 56 |
2 | 55 to 62 |
Safe style
bracket size | Size (cm) |
Standard | 12 |
Junior | 10.5 |
One K
Scale size | Size (cm) |
0 | 47 to 54 |
1 | 51 to 56 |
2 | 55 to 62 |
Safe style
bracket size | Size (cm) |
Standard | 12 |
Junior | 10.5 |