Sixpack racing gopro camera mount 2in1this versatile high quality cnc machined headset cap can be used to mount a gopro camera directly over your stem or alternatively it can be flipped to provide a clean flush top cap features material 6061 t6 cnc compatibility mounts gopro cameras size 1 18 steerer 2in1 camera mount and flush headset capbuysixpack racing componentsfrom chain reaction cycles the worlds largest online bike store