RAM Mounts Motorcycle Fork Stem Ball Base RAM-B-342U with B Size 1 Ball for Stems 12mm to 38mm in Diameter

Designed to fit into the cylindrical bore wall of fork stems Included B size 1 RAM rubber ball allows for connection to any B size RAM double socket

RAM Mount Motorcycle Fork Stem Base with 1 Ball - RAM-B-342U

RAM Action Camera / GoPro Mount with Motorcycle Fork Stem Base

Excellent Compatibility - Designed to fit into the cylindrical bore wall of fork stems. 6 sets of expansion plugs, compatible with fork stem holes

WINDFRD Motorcycle Fork Stem Ball Base with B Size 1 Ball for Stems 12mm to 30mm in Diameter, Suitable for Kawasaki, Ducati, Honda, BMW. Compatible

RAM Action Camera / GoPro Mount with Motorcycle Fork Stem Base

RAM® Mounts Powersports Catalog by RAM Mounts - Issuu

The RAM-B-176-GOP1U consists of a fork stem base, double socket arm and 1 diameter ball with custom GoPro Hero adapter. The GoPro Hero adapter attaches directly to the under-side of the camera, replacing the factory mounting bracket. This part is designed to fit into the cylindrical bore wall of fork stems and will work with stems that measure from ¹² - ³³mm (. ⁵” – ¹. ²⁹”).