The Speedplay Base Plate Kit comes with two baseplates, two sets of snap shims and two sets of mounting hardware. The baseplates are attached to a 3-hole shoe with the included long (silver) or short (black) hardware. 1-F and 1-R snap shims are pre-installed on the base plate and the two 4-F and two 4-R shims are included separately.
This kit is perfect for anyone who has lost a shim, but does not want to buy a whole new set of cleats. See the Speedplay shoe compatibility guide on the Speedplay website for official shim suggestions.