Ready for accompanying you on your next road bike adventure, this computer mount is specifically designed for use with the Vision 5D ACR Integrated handlebar. It includes all of the necessary mounting hardware, so you can easily mount it to your handlebar and bring your cycle computer with you on your travels. Vision ACR System The Vision ACR System is a fully integrated Aerodynamic Cable Routing solution that routes all cables, wires and hoses internally. This innovative patent-pending system is unique to Vision and is a combination of the brand's knowledge bases in both headset and cockpit development and manufacturing plus our history in aerodynamic development and design. The result is a clean, integrated and aerodynamic cable routing solution for frame and bicycle brands. Vision Metron 5D ACR Integrated Handlebar Compatible This computer mount is only compatible with the Vision Metron 5D ACR Integrated Handlebar. Metron 5D integrated handlebar, the stiffest and most aero integrated handlebar and stem system from Vision. Mixing aerodynamics and ergonomics, the unique shape includes our Aero-Ergo central section. With a slight rise from the stem clamp and a 10 degree forward bend, the 5D accommodates the natural position of your arms for more comfort and easier breathing, while the wing-like shape of the bar top aids aerodynamics. Reinforced carbon fibre construction gives a great strength-to-weight ratio. The 5D features internal cable routing, with guides that accommodate wiring for electronic shifting. Now available with the ACR System, a fully integrated Aerodynamic Cable Routing solution that routes all cables, wires, and hoses internally.