I have been trying to do this with two cogs. One for the hills, one for the real hills.
Guess that’s not single speed anymore…
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Guess that’s not single speed anymore…

1.7M views · 9.9K reactions | Campagnolo Cambio Corsa 1940s. Don’t miss out — watch more detailed videos on my YouTube channel @bike.münchen #bicycle #vintagevibes | Olexandr Pshetiuk
Campagnolo Cambio Corsa 1940s. Don’t miss out — watch more detailed videos on my YouTube channel @bike.münchen #bicycle #vintagevibes.