No cable extension need, can fit your Road Glide factory handlebar cable directly. Bar Diameter: 1.5 inch. Center Width: 13.5 inch(outer width), Clamp Area Diameter: 1.25 inch.
Grip Area Bar Diameter: 1 inch. Finish: Gloss Black Plating(Copper+Nickle+Powder Coated Black), High Standard Rust-Proof Plating which can be tested by salt spray 48 hours neutral. Material: steel line pipe (Much Stronger than other's Straight Seam Welded pipe handlebar on the market).This item is in the category "eBay Motors\Parts & Accessories\Motorcycle & Scooter Parts & Accessories\Handlebars, Grips & Controls\Handlebars". The seller is "cn-biker" and is located in this country: US. This item can be shipped to United States.