Metron TFA Aero Bar with TFE Pro Extension Bar
Vision Metron TFA Aerobar with TFE Pro Extensions – The Fastest Extensions for Triathlon & Time Trial
The Vision Metron TFA Aerobar with TFE Pro Extensions combines the proven Metron TFA integrated cockpit with Vision's lightest, most aerodynamic carbon extensions — developed in the wind tunnel using direct feedback from professional athletes and sponsored teams competing at the highest level worldwide.
With internal Di2 junction box positioning, full internal cable routing and one of the highest levels of arm mount adjustability currently available, this system gives you the tools to find your perfect fit with the fastest aerobar Vision makes. UCI 3:1 compliant for competition use across triathlon, time trial and track disciplines.
TFE Pro Carbon Extensions
The TFE Pro extensions are super-lightweight carbon extensions engineered for maximum aerodynamic efficiency. Developed according to direct feedback from Vision's sponsored teams and athletes, they represent the ultimate solution for aerobar extensions — fast, stiff and precisely shaped for optimal airflow and rider comfort.
UCI 3:1 Compliant & Di2 Compatible
The Metron TFA base bar meets UCI's 3:1 aspect ratio requirement for competition compliance. Full internal cable routing and Di2 junction box integration deliver a clean, clutter-free cockpit for electronic shifting setups.
Easy Adjustability
Easy adjustability with no occluded bolts means you can fine-tune your position quickly and confidently, with normalised fit increments ensuring a precise, repeatable setup every time.
Available Sizes
- Small — 265mm extensions (SKU: 670-0432016030)
- Medium — 285mm extensions (SKU: 670-0432017030)
- Large — 305mm extensions (SKU: 670-0432018030)
Specifications
- Type: Integrated Aerobar System
- Series: Metron
- Discipline: Triathlon, Time Trial, Track
- Material: Carbon
- Colour: Neutral
- Cable routing: Internal, Di2 compatible
- UCI compliant: Yes (3:1 aspect ratio)




