Is it time to replace the rear Sprocket?

[gryphon51]

This came off the back of my 530. I think Farp / John was the one who pointed it out at the Sasquatch Inn parking lot a while back. I thought there was still lots of wear left.

I use it as a Ninja Zombie weapon now.

months left on that one.... my last one looked like a washer when I was done....