• Can you really cross the chain completely without any chain rub ? (Big ring, small cog and vice versa ?)

    I really enjoy my da 77000 triple on my commuter bike but i think it's impossible for me to set up without chain rub in the extreme positions. And after every 6 month on commuting i need to play a little bit with the derrailleurs settings.

    It's a second hand groupset and i use it every day since almost three years. I think the groupset start to be a little bit tired and i am thinking about getting a new transmission. I like my 1x11 on my mtb but for a "road" bike i was more tempted by a 2x with a compact crankset. Have you any recommandation ? I live in the alps so some climbs are quite steeps.

  • Can you really cross the chain completely without any chain rub ? (Big ring, small cog and vice versa ?)

    Yes. I have Sora R3030 setup on tourer and get no chainrub using full extend of the cassette / chainring .

    BUT that is with trimming.

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