This innovative FM produced part allows both height and length adjustability when using a Silvretta release unit. Therefore if a heel ledge is set on a boot for a specific release model, then other models of the Silvretta release unit can be swapped in or out with unprecedented adjustment options.
The base also is low profile for heel-down setups and comes with a shim to raise the heel if required. Made from non-rusting stainless steel (SS). Fasteners and heel lift shim are included.
Requires the use of Loctite when assembling the fasteners. May require some trimming of the boot shell heel width depending on boot size. Release unit shown for illustration purposes!