Ridea clamps for Birdy can be used as seatpost clamps and as adjustable stem clamps in both Mark 2 and 3 frames. SCDL and SCQR2 models have a double inner diameter to clamp to both the frame's seat tube and the seatpost or the external tube and internal tube of the adjustable stem.
| P/N | Seat tube Ø Stem ext. tube Ø | Seatpost Ø Stem int. tube Ø | Body material | Bolt material | Weight | Colors* |
| SCDL | 40 mm | 34,9 mm | CNC alloy | Titanium | 31 g | black, red, gold, silver |
| SCQR1 | 40 mm | n/a | CNC alloy | CNC alloy QR lever | 31 g | black, red, gold, silver |
| SCQR2 | 40 mm | 34,9 mm | CNC alloy | CNC alloy double QR lever | 65 g | black, red, gold, silver |
*More colors are available as a customization option.
