Raleigh crank question
Has anyone ever tried to mount a smaller chain wheel on a Raleigh "Heron" cottered crank. I dont want to give up a cool vintage crank on my Lenton, but need more gear going up hills than my current 49/46 (half-step)crank gives me. Thought if I could adapt a Raleigh single 50T Heron and add a 40T...