Forearm Support Platforms VISION Metron 4D FLAT MAS V0161 and Metron TFA

The  forearm support platforms Vision Metron 4D Flat MAS and Metron TFA replace your old platforms for consistently excellent comfort during time trials.

These platforms fit Vision Metron 4D Flat MAS and Metron TFA extenders. What's more, their surface enhances your comfort during exercise and helps you hold the time trial position for better air penetration.