Our SMR adapter is exclusively designed to be compatible with Metron 5D and 6D models, providing an innovative solution for cyclists who wish to utilize the SMR system without switching to ACR handlebars. With this adapter, you can enjoy the benefits of the SMR system on non-ACR handlebars, enhancing cable integration and optimizing the aerodynamics of your bike. Easy to install and made from high-quality materials, our SMR adapter is the ideal choice for those seeking performance and functionality without compromise.