Part #     Description                        
 572-607091 speedodrive, Veglia type, 79on, Tri

 
Part Number   Description                  
572-BG150804  tachdrive, 1-1, GS & A10SR   
572-BG150805  tachdrive, 1-1, Pre-Commando 
  572-BG150806  tachdrive, 2-1, Early Commando

 
Part Number    Description        
572-BG5330104  speedodrive, 2.1-1 
572-BG5330164  speedodrive, 1.25-1
572-BG5330168  speedodrive, 1.25-1
572-BG5330171  speedodrive, 1.25-1
572-BG5330247  speedodrive, 2-1   
572-BG5330257  speedodrive, 2-1   
572-BG5330267  speedodrive, 2-1   
 572-BG5330287  speedodrive, 2-1   

 
Part Number    Description                
572-BG5333164  speedodrive, Triumph T160V 
 572-BG5333171  speedodrive, Norton 850 Mk3