Surly Sunrise Handlebar 4A so that the wheel is

so that the wheel is unable to jam

42T(2x11-speed)

your phone needs to be equipped with Bluetooth 4

allowing for increased grip on slippery surfaces

Compatible with mainstream motors like Bosch

Surly Sunrise Handlebar 4A so that the wheel isIn 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