After installing my Scootworks front pulley, I seem to notice a single ping when I let the clutch out the first time after a cold start. I don't think it was there before and I can't figure what it is. The pulley is spinning free even though I haven't yet gotten rid of all the belt squeak. And like I said, it only pings once when I let out on the clutch the first time after the bike has been allowed to sit for a while and cool down. Has anyone else run into this one?