Bontrager Ballista MIPS Road Bike Helmet | Trek Bikes (AU)
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Bontrager Ballista MIPS Road Bike Helmet

$229.99 Model 14038

The ultimate aero road lid with wind tunnel-proven design and the added protection of MIPS.

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Aero finally got cool

Pursue a winning trajectory with an aero road helmet that actually ventilates well. The Ballista MIPS road helmet now features Multi-directional Impact Protection System (MIPS) technology. Developed by brain surgeons and scientists, MIPS helps to reduce rotational forces on the brain caused by angled impacts to the head.

Product details

  1. Equipped with the MIPS Brain Protection System
  2. The Front Centre Channel's distinct vent shape draws in significantly more air
  3. The Headmaster II one-handed fit system allows easy height and circumference adjustments
  4. The in-mould composite skeleton increases helmet integrity and lager vent variation
  5. Internal, recessed channels manage airflow through the helmet and over the head
  6. The design allows for compatibility and easy installation of the Bontrager NeoVisor
  7. Design allows for compatibility and easy installation of Bontrager NeoVisor
  8. The Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

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Ballista MIPS Road Helmet

Ballista MIPS Road Helmet

The ultimate aero road helmet with the added protection of MIPS.

Next-level protection

Next-level protection

Created through years of research, MIPS is designed to accentuate the brain's own ability to protect itself and can provide better protection from angled impacts.

Super slippery design

Super slippery design

An aerodynamic shell offers wind-tunnel-proven performance, while superior venting via our unique internal channelling sets this design apart from most aero road helmets.

It happens

It happens

Get back on the bike as soon as possible with a free replacement for any helmet involved in a crash within the first year of ownership. Simply contact Bontrager or your local retailer.


Size (head circumference) Small (51-57 cm)
Fit system Headmaster II
Pad material Agion® antimicrobial pads
Buckle type Lightweight buckle
Includes Crash Replacement Guarantee, travel bag
Weight 245g
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.

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