K7 VILLIERS 8E CAPTAIN 1957

K7 VILLIERS 10E CAPTAIN 1958/59

L20 AMC CAPTAIN 1960-62

THIS IS THE REVISED CHAINGUARD WITH THE PROTECTED BOTTOM RUN WHICH WAS FITTED FROM 1957, BUT WILL FIT OTHER EARLIER CAPTAINS, OR COULD BE MADE CORRECT FOR THESE BY REMOVING THE BOTTOM RUN ?