Norton Ignitions

Smart-Fire Crank Trig. Twin 4 Stroke TWINPLUG 12 volt, high-performance ignition system. Crankshaft triggered competition ignition system.
Adaptable to many 4 stroke twin engines with twinplug head. Engineering facilities required to install.

Sure Fire Rotor Disc Magnet 5 x 3mm, as fitted to Sure Fire magnetic rotors.

Two used per magnetic rotor.