I don't really want to argue with you, but in 1899 the Schwinn World track racer weighed less than 20 pounds:



I raced my dad's mid-fifties 22-inch frame P-12 Paramount track racer (Reynolds 531) in the late fifties when I was in high school, and it weighed 20 pounds.



If the P-11 Tourist weighed more than 25 pounds, it wasn't by much. It certainly wasn't 33 pounds.