since it is just 11mm diameter

Ventilated rubber frame prevents fogging for crystal-clear vision

Apple iPhone and iPad running iOS 10 and higher

you can use the included black round cover

zodiac custom products one inch diameter cruiser handlebars Color:Black since it is just 11mmTop quality handlebars are precision made in Holland from 1" (25. 4mm) heavy gauge steel tubing. Dimpled bars have indents to give space to route the handlebar switch control wires on Harley Davidsons. Non dimpled bars do not have this feature. All Zodiac Custom Products handlebars are designed for regular cable throttle but can easily be modified to accept Throttle By Wire.