Fat new guy Scorpa front disc question in Scorpa Posted July 23, 2019 · Report reply Thanks for the input guys. I don’t notice it or hear it while riding. I was practicing balancing (unsuccessfully, I might add) in the shop last night and felt it. Reminded me of loose steering head bearings. As far as looking at another trials bike, I’m relatively sure I have the only one in the whole county! LOL! i have a parts manual, I’ll look and see if they have anything different than what I’m running. I appreciate you guys taking the time to answer all my dumb questions!