My Eagle XX1 cassette is approaching 2 years of use with 3 chains. The finish on those two components are far more durable that what sold in the past. My GX Eagle cassette is on it's 2nd chain after a year and it's not looking like it will need a replacement once a 3rd chain gets thrown on. I have multiple drivetrains, but I also ride almost every day.
Jan. 19, 2018, 12:02 p.m. - Kenneth Perras
My Eagle XX1 cassette is approaching 2 years of use with 3 chains. The finish on those two components are far more durable that what sold in the past. My GX Eagle cassette is on it's 2nd chain after a year and it's not looking like it will need a replacement once a 3rd chain gets thrown on. I have multiple drivetrains, but I also ride almost every day.