The premium rearview mirror from the Cycle Star series is specifically designed for fast e-bikes. With its new pentagonal mirror shape and an overall larger mirror surface, you always have everything in sight. The mirror can be easily fold inward, similar to a car, and automatically locks back into the previously set position when folded out again. Thanks to the aluminum handlebar mount, the Cycle Star 913/17 can be particularly securely installed. **Additional Features:** - Suitable for all bicycles - Handlebar inner diameter of 14.5 to 15.5 mm - Large mirror surface - Short arm for handlebar mounting - Shatterproof protection - With E certification (approved for fast e-bikes) **Delivery Contents:** - 1 x Busch & Müller Cycle Star E 913/17 rearview mirror