Kink Williams BarsAs their name suggests the Williams Bars are Nathan Williams signature model, featuring all of his preferred geometry. they come with a 9. 25" rise, a traditional height that's neither too tall or too short. Their unique 1. 5 upsweep is slightly more than normal with slightly less backsweep than normal bars, creating Nathan's preferred feel. The 13 butted chromoly tubing construction and TruTherm post weld, heat treatment process ensure these bars