When I was looking for parts for my Higgins, I had the opportunity to buy a set of Chater Lea cottered cranks with CL sprint pedals. It was the opportunity that only comes around once in a great while and I passed on it.
They truly are one of the most beautiful cottered cranksets ever made. This most recent post to Fixed Gear Gallery just warmed me right up. David Cooper’s R.O. Harrison is done proper.