Sigma Librae - Foot Volumes (Macro Adjustable)
Sigma Librae - Foot Volumes (Macro Adjustable)
These are the beefed up, enlarged and adjustable version of the Alpha Librae with some really cool features. A foot hold can be rotated to provide the perfect angle.
Our "macro" adjustable foot volumes allow thinner and lower incut foot holds to force tension into directional downward pushing and inward pulling positions.
The modular design allows swapping different feet without extra holes into your wall. Also compatible with any foot hold with 2cm - 2.5cm hole spacing.
Comes with foot mounting hardware and enough foot holds of choice in 10 Degree Incut Corners in β Yellow for each mounting position.
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Additional Volume Details
Additional Volume Details
- Product Dimensions: (W) 170mm x (H) 150mm x (D) Up-to 65mm
- Required Hardware: Four (4) 1.75inch - T25 #10 Wood Screws







Size recommendation
These are amazing for larger width boards that are 50 degrees or steeper. It allows the elimination of use of the kickboard and vaults the start feet away from the board. This allows you to be fully engaged immediately when pulling on to a boulder problem. If space allows work really well anywhere on your wall.
Note: If you are unsure of foot hold choice we recommendΒ Tarf Chip Feet for majority of board angles. Also Australis Ledge Feet are not compatible by design, as we feel they are just too large (good) to force tension style climbing. They do work well on their own though.