With the HideMyBell raceday vm5d we create for the innovative Vision Metron 5D ACR handle bar system the ultimate computer mount. The HideMyBell raceday is a must-have with premium looks and materials. The mount is made of an extreme stiff and lightweight UD carbon composite. This material makes it possible to engineer lightweight in combination with next level stiffness values. For installation we use the original mounting holes of the Vision Metron 5D ACR handlebar. In this way your navigation sits aerodynamically in front of your handlebars and is secure locked.