Handlebar - Buffalo - Springer Dragster - Chrome The 1-1/4" diameter handlebar, designed for maximum comfort, 1" diameter in clamping area, Springer-style bars have 4-3/4" center diamond knurling for a smooth finished look; work with the OEM Springer risers and handlebar clamps, Made in the U.S.A., Not for use with electronic throttle control or heated grips