Designed to provide comfort and great style Massive 1-1/4" rigid, sculpted tubing provides instant relief to necks, shoulders and backs The added diameter and thickness of the tubing reduces vibration that causes arm fatigue, while at the same time providing a complementary size befitting your cruiser's large styling Fits motorcycles with riser spacing of 3-1/2" to 4" Each handlebar is bored and dimpled to allow for internal wiring