The ultimate 11/4??" diameter handlebar, designed for maximum comfort 1" diameter in clamping area Slotted and notched for Throttle-By-Wire options unless noted Standard bars have 31/2??" on-center knurling to prevent movement (except T-Bars) Springer-style bars have 43/4??" center diamond knurling for a smooth finished look; work with the OEM Springer risers and handlebar clamps Optional 11/4?" thick Buffalo risers are also available to complete the look Optional handlebar clamps cover all of the center area that is sized down to one inch Optional gauge mounts for T-Bars sold separately; see DASHES & GAUGES section See pages ???-??? for handlebar clamps and risers Made in the U.S.A.