BMX Stem Mount for GoPro 1" rubber ball is compatible

1" rubber ball is compatible with numerous RAM arms and mounts

This rechargeable battery replaces AHDBT-001 and AHDBT-002 packs that came standard OEM with older GoPro cameras

The RAM-B-346U base fits cleanly over your existing brake / clutch reservoir cover with the 1" ball offset

Garmin DriveTrack 71

BMX Stem Mount for GoPro 1" rubber ball is compatibleThis GoPro stem mount is made of aircraft grade aluminum. There is a stainless steel insert in the aluminum to prevent the threads from wearing out. Eliminate the need for cheap, bulky plastic mounts. This mount replaces standard 1 1 8" headset caps. Use the GoPro extensions (supplied with your camera) to get nearly any shot you want. This can be mounted 360 degrees! Available in dark gray color only.