The RAM-B-176U consists of a fork stem motorcycle base, double socket arm and diamond base adapter. The diamond adapter base has a hole pattern that matches the industry standard AMPS hole pattern and will connect to a large variety of RAM Mount and third party cradles.

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”). No refunds will be given for failure to measure correctly.