Joined: Dec 2008
Posts: 1,794
Likes: 83
From: Sendai, Japan: Tohoku region (Northern Honshu))
Bikes: Vitus 979, Simplon 4-Star, Woodrup, Gazelle AB, Dawes Atlantis
I have two bikes with 6 speed freewheels. There are a couple of really steep hills on the way to work, so I changed out the C&V types for a modern Shimano production freewheels. Cheap as borsht and dumplings. Has a BIG bailout gear I can climb walls with. My chainrings have the same teeth count as yours.
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Vitus 979, Simplon 4 Star, Gazelle Champion Mondial, Woodrup Giro, Dawes Atlantis