MY GRANDFATHER HARVEY WAS bORN IN 1905, HE WAS FORTUNATE TO SEE MANY REVOLUTIONS IN TECHNOLOGY. a SERIOUS MECHANICAL ENGINEER BY PROFESSION, HE CLEARLY UNDERSTOOD THE FUN, AND EFFICIENCY OF ONE OF THE GREATEST TECHNOLOGIES HUMANS HAVE DEVELOPED. APPARENTLY, HE WAS READY FOR SPEED ON THIS PARTICULAR DAY WITH THAT BIG CHAINRING!