I've got a question about worn grooves on my brake rotors. I've noticed these on the Speedmaster for a while, while the rotors on my Daytona are still smooth. I'm probably replacing the rotors later this year; just wondering if this is normal wear (33k on stock rotors), and if not normal is there something else I need to take care of when replacement time comes? Here's a (blurry & little) shot of my groovy rotorr.
Thanks,
Will