I had the 53/39 rings on my SuperSix swapped for 50/34's when I bought it. Shop gave me an even swap on the rings and charged $20 for the labor. No big deal. They're putting extra effort into modifying a stock bike to make it the way you want it.
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C'dale BBU('05 and '09)/Super Six/Hooligan8and 3,Kona Dew Deluxe,Novara Buzz/Safari,Surly Big Dummy,Marin Pt Reyes,Giant Defy 1,Schwinn DBX SuperSport,Dahon Speed Pro TT,Brompton S6L/S2E-X
