is this cassette wear normal for a new bike?
My bike is 2 weeks old and has about 75 miles on it. Last night I took a look at the cassette and noticed some of the teeth are showing wear. Is this normal?
Here's a link to the full size picture so you can zoom in on it:
https://www.dropbox.com/s/3fijpe1bgu...sette.jpg?dl=0