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  1. #1
    Senior Member
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    May 2006
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    Single front chain ring question

    I'm building a new cross bike. My prior one, to be my B bike, is configured as a 1x9. I ran a 42T Shimano ring in the inner position with a outer guard and an ngear inner guide. I'm going to build with a single front ring again. Should I get another Shimano ring, that's meant to go in the inner position, or get something else.

    I stumbled across this on cyclocross world:
    http://cyclocrossworld.stores.yahoo....ochforsir.html

    It's described as not having any offset. Will this give me some better chain line or should I stick to what I already tried?
    Blue Axino

  2. #2
    Senior Member
    Join Date
    Apr 2009
    Location
    New Rochelle, NY
    My Bikes
    too many bikes from 1967 10s (5x2)Frejus to a Sumitomo Ti/Chorus aluminum 10s (10x2), plus one non-susp mtn bike I use as my commuter
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    Single rings are easy. Since there's no shifting, there's no need for things like ramps, pins, cut down teeth or any of that nonsense. Buy any standard ring and it can be mounted in either the inner (middle) or outer position.
    FB
    Chain-L site

    An ounce of diagnosis is worth a pound of cure.

    “Never argue with an idiot. He will only bring you down to his level and beat you with experience.”, George Carlin

    “One accurate measurement is worth a thousand expert opinions” - Adm Grace Murray Hopper - USN

    WARNING, I'm from New York. Thin skinned people should maintain safe distance.

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