I need to replace my cranks/bb. Most everything is 10-speed now, but I've still got a 9-speed drivetrain that I'd like to keep using.
So... are cranks/chainrings 9/10-speed specific?
And can I use any more slashes when I post?
So... are cranks/chainrings 9/10-speed specific?
And can I use any more slashes when I post?