- Made of light alloy.
- Can be used with carbon or Aluminum uprights, to be screwed and glued with the XC062 adhesive.
- Resistant design.
- The 2C132 and 2C133 pairs of joints come with a spacer allowing to use either 16 x 4 mm / 0.63 x 0.16’’or 18 x 5 mm / 0.71 x 0.2’’uprights.
- Straight lateral joint: A
- Curved medial joint: B
Technical features
| Including | Upright section | Recommended upright | Compatible stirrup | Item N°. | 
| A x 2 | 16 x 4 mm 0.63 x 0.16’’ or 18 x 5 mm 0.71 x 0.2’’ | 2M135 | 2C51 | 2C132 | 
| A + B | 2C133 | |||
| A x 2 | 22 x 6 mm 0.87 x 0.24’’ | 2M155 | 2C146 | |
| A + B | 2C147 | 
 
            