{{ 'fb_in_app_browser_popup.desc' | translate }} {{ 'fb_in_app_browser_popup.copy_link' | translate }}
{{ 'in_app_browser_popup.desc' | translate }}
Not enough stock.
Your item was not added to your cart.
Not enough stock.
Please adjust your quantity.
{{'products.quick_cart.out_of_number_hint'| translate}}
{{'product.preorder_limit.hint'| translate}}
Limit {{ product.max_order_quantity }} per order.
Only {{ quantityOfStock }} item(s) left.
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.