or tarckeemoon, depending
Joined: Dec 2005
Posts: 7,017
Likes: 2
From: the pesto of cities
Bikes: Davidson Impulse, Merckx Titanium AX, Bruce Gordon Rock & Road, Cross Check custom build, On-One Il Pomino, Shawver Cycles cross, Zion 737, Mercian Vincitore, Brompton S1L, Charge Juicer
I run 74 gear inches (48x17). An 18 tooth cog on the other side gives me 70 if I want it.
My old conversion ran 66, but it was a real tank. The low gearing came in handy for the hills though.