Here are water bottle holders for EG, both driver and passenger. I had clamps to fit one inch bars in my odds and ends. Use one on handlebar for driver or two on saddlebag guard top and bottom for passenger. Insert 3/8 inch threaded rod through the clamps. Bolt 3/16 eyebolts to the bottle holders and slip onto threaded rods with nuts to hold in place. I used some old Profile brand holders, but any bicycle bottle cage will do.