1" Narrow Apes Handlebars - 12" Chrome. Our 12" Rise Narrow Apes Handlebars are made from 1 inch OD x 0.109" wall premium steel tubing. They are CNC mandrel bent for ultra-smooth bends and flawless symmetry.Knurled riser clamp locations are 3.5 on centers to fit standard Harley spacing (not springer) and prevent bars from slipping once installed. With 12 of rise and sufficient pullback, these bars are tall while remaining very comfortable. These bars generally require extended cables, brake lines, and wiring on most Harley models. They look great on any Harley, but especially good on Narrow glide front ends because, unlike most ape hangers on the market, the bottom of these bars are not wider than the trees.