The Surly Sunrise Handlebars are designed to defy the fast-paced world of riseless flat bars and far-too-aggressive-for-our-liking cock pits; it harkens back to simpler times. We wanted a handlebar that would suffice for a relaxed cruise to a favorite windowless bar, but would also be suitable should a person decide to take the long way home. The Surly Sunrise Handlebars are a cruiser bar, a trail bar, and a BMX bar all rolled into one. It has a 22.2mm clamp diameter, but we included some Problem Solvers shims so you can mount it up to your fancy 31.8mm stem. Surly Sunrise Handlebars Features Material: CroMoly steel Width: 820mm; Can be cut to 720mm Rise: 83mm Backsweep: 14.7 degree Upsweep: 6.7 degree Handlebar Clamp Diameter: 22.2mm; Includes shims for 31.8mm clamp Colour: Black