used. 

#1

in original condition

right hand side   7/8" / 22mm 

 1940s 1950s  era ??   amal universal worn chrome choke  / ignition lever   with screws   NO CLIP

triumph bsa norton ariel matchless panther ajs 

 poor  piited chrome

ideal for unrestored runner !

 to fit 22mm / 7/8" dia bar