Vision Metron 4D Flat M.A.S. Handlebar Extensions 31.8mm Clamp Diameter 420mm Width 290mm J-Bend Extensions – Carbon MFPN=1-FP-STHVFLDR-V147 The protection standard for every

The protection standard for every tire from the Active Line

Speed through the city streets with the PURL-Y: safety that sets standards

Made in the USA anodized aluminum cups with Enduro sealed bearings

plus a secure inner pocket with a zipper for cards and keys

Vision Metron 4D Flat M.A.S. Handlebar Extensions 31.8mm Clamp Diameter 420mm Width 290mm J-Bend Extensions – Carbon MFPN=1-FP-STHVFLDR-V147 The protection standard for everyThe Vision Metron 4D Flat M. A. S. Handlebar is designed for aerodynamic efficiency and ergonomic comfort in road triathlon and time trial disciplines. Its unique 4D shaping promotes a natural wrist angle while the integrated Modular Aero System (M. A. S.) allows for fine tuned positioning. This handlebar is ideal for riders seeking a streamlined cockpit with enhanced control and reduced fatigue over long distances.