Dunlop rubber seats were made for many years and in many models. Perhaps the best way to get an idea of the seat is to look for clues as to the age of the bike.
I searched online and found only that they were available in 1931 but not 1921, and as John said they had different models. I found some for motorcycles too. My guess is they were probably made into the 1950s or '60s but not the '70s - does anyone know? They were a cheaper and more waterproof alternative to leather.
dunlop
Dunlop rubber seats were made for many years and in many models. Perhaps the best way to get an idea of the seat is to look for clues as to the age of the bike.
John Williamson
I searched online and found only that they were available in 1931 but not 1921, and as John said they had different models. I found some for motorcycles too. My guess is they were probably made into the 1950s or '60s but not the '70s - does anyone know? They were a cheaper and more waterproof alternative to leather.