Equip your high-performance sport bike with integrated safety kill switches and coiled lanyards from Brock’s Performance. Engineered as essential safety devices for track and competition use, these tethered switches are designed to instantly shut off the motorcycle's engine if the rider becomes separated or loses control—preventing runaway situations and reducing the risk of further harm to the rider. Built for seamless plug-and-play installation on models like the Suzuki Hayabusa / GSX-R1000, and Kawasaki ZX-10R / ZX-14R, our safety kill switches deliver reliable responsiveness when every second counts.