Pinhead Tri Pack Locking Skewer Set

This is a complete security system, that provides a triple pack locking skewer set, which offers a dramatically better security than key and cylinder systems.
it includes a front skewer axel lock, a rear skewer axel lock and a seat post lock, all of which are secured using a single Pinhead key (11500 Combinations).
This means that the front and rear wheels and the seat post are all secured, eliminating the inconvenience of repetitive removal of components.