HIGHSIDER FERRARA 2 approved bar end mirror with sporty design and aluminum head. Suitable for handlebars with handlebar internal diameter from 12 to 21 mm, i.e. for most of the 7/8 inch and 1 inch aluminum or steel handlebars. It can be used for left and right side. Dimensions: width, head: 122 mm height, head: 85 mm depth: 24 mm length, arm up to the curve: 70 mm length, arm up to the end of the clamp: 115 mm width, clamp: 12 mm Delivery: 1 piece included extra adapter M10 x 1.25 mm with left-hand thread for Yamaha.