
Adjusting your Busch & Müller 901 Cycle Star E mirror ensures you have optimal visibility while cycling. Here's how, based on the manual: For inner handlebar mounting: First, open the handlebar end. Then, insert the inner clamp system, tightening the hexagon socket. Next, attach the ball clamp to the ball and tighten the hexagon socket again until the mirror is secure. Finally, align the mirror. For outer handlebar mounting: Begin by wrapping the plastic clamp around the handlebar, using a rubber strip if needed to prevent slipping, then thread it into the clamping slot. Securely tighten the plastic clamp with the Allen key provided. Attach the ball clamp to the ball and tighten the hexagon socket until the mirror is firmly in place. Align the mirror, and then trim off the protruding tab. To maximize your view, ensure the mirror is securely mounted and adjust the angle to your preference, making sure you have a clear view of what's behind you.


