Kill Switch Lanyard

The Official S·3 Magnetic Lanyard is a specially designed safety kill switch that attaches to the handle bars of the bike and around the wrist of the rider. If the two become parted, due to falling off, the lanyard will become detached and the bike will become immobile cutting all power.

It is now a enforced rule by the ACU that all bikes must have a safety power cut out device fitted and entry to events will not be allowed without one.