Point Beach, 66cc, solid mounted. Excessive hand numbing handlebar vibration. Solved. Cruiser handlebars, aside from being what I consider unsafe because of hand position when braking, are the problem with this bike model. Switched to Mt bike bars, alloy, 5" rise, removed over 90% of vibration. Not only do they look better, but there is much more control stability. Try it, you'll like it.