Cycle Cam Mount. K Source is a unique manufacturer in that we specialize in making only automotive and motorcycle mirrors. Our experience in this category for over 71 years is exactly what our customers have come to trust and rely upon, as our manufacturing and marketing expertise has consistently led the market in replacement products. Product Features:Solid Aluminum Mount for Minimum VibrationFit on 5/8, 7/8, and 2 Handle BarWorks for Vision System and GoPro CameraAdditional bar-end extension included for balanceAll Mounting Hardware and tools are included