Exhaust Valve Lifter Lever Assembly - 7/8"

This is a nice quality (UK sourcsed) 7/8" handlebar exhaust valve lifter.  It is of the type normally fitted to all Norton single cylinder models (including SOHC models), and is commonly used to allow the exhaust valve to be llifted so the kickstart can be eased past compression to help starting.   

See also the Cambox section of the catalog to show other Exhaust Valve Lifter items