VWP bicycle mirror This bicycle mirror for e-bikes has impact-resistant safety glass and a clear, sharp reflection. The anti-glare coating ensures that you always have a good view. The mirror is easy to mount on your bike with a 4 mm hexagon key. The bicycle mirror was tested as the best by the Cyclists' Union in January 2020! Specifications: Color: black Material: aluminum / plastic Clamp diameter: 22.2 mm Mirror length: 12 cm Arm length: 16 cm Position: left