Yes, I've got a couple of videos. I'll attempt to post them some time today. So far, I've only lost one center cap. Evidently they need to be siliconed on. I can definitely tell a difference in weight& it doesn't jump near as well. However, for the riding I do they are great. The additional traction & ground clearance makes a huge difference. I would highly suggest doing the "sport mode low" mod. Your belt will thank you.