Join Date: Jul 2004
Location: Ffld Cnty Connecticut
Bikes: Old Steelies I made, Old Cannondales
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Which Campy R. Derail for 29 t Cog ?
I'm building a budget bike for my daughter, with a 50 34 crank, and I might want to go up to a 29 in back. Does a mid cage make any difference here, or does that just have to do with chain wrap, not max cog size ?
Bikes: Old steel race bikes, old Cannondale race bikes, less old Cannondale race bike, crappy old mtn bike