The Slaughter Bars are designed & made to be extra strong w/out being overbuilt. The bends of the uprights & crossbar provide maximum welding surface area for ultimate strength. Further down the uprights ovalize & wrap around the stem clamp bar, again maximizing welding area & reducing flex associated w/ taller handlebars. Constructed of multi-butted 4130 chromoly & post-weld heat-treated. With 2° upsweep & 12° backsweep, they are 29.25” wide & available in 9” & 9.25” rises.