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Kit Vision Metron TFA Evo Aerobar base bar + JS-Bend carbon extensions
Kit Vision Metron TFA Evo Aerobar base bar + JS-Bend carbon extensions

Kit Vision Metron TFA Evo Aerobar base bar + JS-Bend carbon extensions

In Accessories and components
$944.00 $147.00

SKU: ITY25514683
Availability: In stock

Vision Metron TFA Evo Kit: Mono-Riser Aerodynamic Design

The Vision TFA EVO base bar represents a significant evolution in cycling cockpit architecture, featuring a mono-riser structure that replaces the traditional dual-riser system. This innovative design was developed through extensive CFD simulations and wind tunnel testing, dramatically reducing frontal area and turbulence around the cockpit area. Consolidating the riser structure into a single central pillar delivers measurable aerodynamic gains, particularly relevant in time trials and triathlon events where aerodynamic efficiency is decisive.

Construction Features and Technical Compatibility

The stem is made from high-modulus carbon fiber, ensuring lightweight performance and structural stiffness. The JS-Bend carbon extensions are included in the kit and provide optimal hand positioning in an aerodynamic setup. The adjustment system has been simplified to allow easy adjustment without hidden bolts, improving setup and maintenance practicality. The internal cable routing is fully integrated and ensures Di2 compatibility for electronic shifting systems, maintaining a clean and tidy cockpit aesthetic.

Dimensional Specifications and Adaptability

The kit dimensions have been standardized to ensure normalized fit increments in every size. The stem length is 90 mm, while the base bar width is 400 mm center-to-center. The adjustable stack height ranges from 5 mm to 95 mm, allowing precise customization of the aerodynamic position. The spacer stack is included in the kit. Total weight is 1210 grams, offering an optimal balance between structural stiffness and lightweight performance for competitive use.

Technical Features

  • High-modulus carbon stem.
  • JS-Bend carbon extensions included.
  • Aerodynamic mono-riser architecture.
  • Internal cable routing with Di2 compatibility.
  • Stem length: 90 mm.
  • Base width: 400 mm (c-c).
  • Stack height: from 5 mm to 95 mm.
  • Spacer stack included.
  • Weight: 1210 g.
  • Adjustment without obstructed bolts.

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