Revolutionary interlocking bolt-together two-piece handlebar design that takes up half the shelf space, is economical to ship and even fast to install. A top, non-welded joint allows for a large internally machined wiring cavity to pull wires through the inside of the tubing in minutes. CNC mandrel-bent from 1-1/2” diameter x .095” wall heavy tube. Adjustable 1-1/2" collar next to handlebar controls for a custom finished look. Bars are knurled and notched for TBW applications. Made in the U.S.A.. Accepts OEM heated grips..