The ultimate 1-1/4" diameter handlebar, designed for maximum comfort 1" diameter in clamping area Slotted and notched for Throttle-By-Wire options Standard bars have 3-1/2" on-center knurling to prevent movement Made in the U.S.A. Not for use with stock risers and handlebar clamp/gauge mount on 883C/1200C models. Compatible with hydraulic clutch controls. HANDLEBAR DRAGSTER BK TBW