You are reading a single comment by @TM and its replies. Click here to read the full conversation.
  • True - the S300 chainring is 3/32" as well. But then it's nearly half the price of the Omnium, and better than the (also 130 BCD) RD2.

    my S300 cames with a 1 1/8th chainring....?

About

Avatar for TM @TM started