Surly Sunrise Handlebar 4A 9mm with adapter to 31

9mm with adapter to 31

coil-like progression that offers better support to the fork throughout its travel rather than a sudden ramp at the end

Possible reasons: Less butyl content

so that the wheel is unable to jam

Surly Sunrise Handlebar 4A 9mm with adapter to 31In todays fast paced world of riseless flat bars and far too aggressive for their liking cockpits, Surly has harken back to simpler times. They 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 Sunrise Bar is a cruiser bar, a trail bar and a riser bar all rolled into one. It has a 22. 2mm clamp diameter, but they included some