Quad Lock Vibration Dampener The level of vibration from some motorcycles can affect the image stabilization on new smartphones. The Quad Lock Vibration Dampener reduces over 90 of high frequency vibrations produced by motorcycles and ensures you can confidently mount your smartphone to any motorcycle. The dual chassis suspension system with precision engineered silicone grommets absorbs vibrations to protect your smartphone's camera. Quad Lock worked with specialists in the automotive and defense industries to put the Vibration Dampener through extreme performance testing. Compatible with Quad Lock motorcycle mounts and accessories. Features: Reduces 90 of high frequency vibrations produced by motorcycles Dual chassis suspension system Precision engineered silicone grommets Glass filled Nylon construction (upper and lower chassis) Easy to install Includes: 1 vibration dampener and 1 allen key Dimensions: 23mm H x 60.3mm W Note: Quad Lock Case and Mount sold separately.