Product Details: 

• Compatible with all Cases, Universal Mount and Infinity Lock.
• Suitable for any bar sizes 20 to 32mm.
• With safety fastener for dual fixing.
• Adjustable for any viewing angle.
• Dual fixings for stem and handlebar mount.
• Patent No.: M509278 (R.O.C), 4972929 (P.R.C)
• Size： 135 x 53 x 25 cm
• Weight：1 kg
• Material：Machined 6061 aluminum