DOOBACK 2 - The Dooback II mirror can be folded away and is ideal for leisure or city use whilst also being compatible with e-Bikes. - Material: Chrome ABS which is unbreakable. - Mounting: Bar end fitting (left or right). - Handlebar Ø: 16mm - 22mm (0.6" - 0.9"). - Orientation: Fully adjustable. - Mirror: Convex. - Size of the mirror: 56cm². - Weight: 56g.