Hmm, been using one for years to split my head tube mount on my zx14.
Have the Zumo 665 and radar detector mounted with it, put it in a fore and aft position with short arm low for Zumo and mid arm higher for detector.
Did you make yours from Delrin or something? No compression value to cushion the gear on the mount like a Ram ball. Nice job machining, but wonder haw it will hold up over time. Interesting.
Its better to travel well than to arrive.
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