8-16mm Mirror Stem Mount Attachment, Including new 3 Prong Adapter V2

Hi Nurul Huda, thank you for sharing your enthusiasm about our 8-16mm Mirror Stem Mount Attachment! We’re thrilled to hear that it’s working well on your bike. As for the secret to its adjustability, I’m happy to reveal that it’s all thanks to our clever design and the 25mm/1” ball head. This allows for a secure and adjustable fit with various adapters, making it perfect for motorcycles and scooters alike. We’re glad you find it a must-have accessory! If you have any more questions or need further assistance, please don’t hesitate to reach out.