Surly Sunset Bar Handlebar - 22.2mm Clamp 820mm Width 110mm Rise Chromoly BLKSurly Sunset Bar Chromoly Steel Handlebar 22. 2mm Clamp 820mm Width 110mm Rise. The Surly Sunset Bar is a high rise handlebar designed to bring your well loved bike a more upright riding position without losing out on comfort style or durability. Constructed with 4130 Chromoly Custom Butted Steel tubing and finished in an anti rust Black ED coat for longevity Comes with 110mm of rise 22 degree backsweep and 14 degree upsweep Includes Problem Solvers