SRAM XX1 First Impressions
The XX1 drivetrain on my new Golden Graham 29er has gotten almost as much (probably more) attention than the custom frame. So many people have been asking me how it worked and what I thought that I decided to write…
The XX1 drivetrain on my new Golden Graham 29er has gotten almost as much (probably more) attention than the custom frame. So many people have been asking me how it worked and what I thought that I decided to write…