ITP Adaptor Plate Extension carbon fiber Stem Material - M5 Thread x 101.5mm Overall Length - TVM5TZ115060ITP Adaptor Plate Extension carbon fiber Stem is a compact, direct mount extension designed for rigs and setups that demand stability and a clean, rigid connection. It combines an extended carbon fiber stem with a mounting plate, enabling direct attachment to a removable disc for a more stable configuration. Material: Carbon fiber stem for a lightweight, stiff backbone in your mounting system Top mounting cube: Precision machined cube at the top