EZ Install Wired 1-1/4" Flat Top Handlebar Kit Wired for your handlebar controls, including a throttle-by-wire sensor installed Remove the bars from the box and plug them into your motorcycle No more need to fight internal wiring with our handlebars: you can install wiring in minutes Non welded top corner is machined from billet steel with a smooth internal wire cavity that won't damage the internal wiring CNC mandrel bent from 1-1/4" Dia. x .120" wall heavy tube Bolt-together, 2-piece handlebar takes up half the shelf space Made in the U.S.A. Does not replace existing lines and cables, but extends them. Accepts OEM heated Grip. Heated GripExtension sold separately.