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  • Bontrager Ballista Mips Road Bike Helmet
  • Bontrager Ballista Mips Road Bike Helmet
Overview

Aero got cool

The Ballista Mips road helmet projects racers to their target just like the ancient Greek missile weapon it was named after. Thanks to a wind tunnel-proven design and superior venting with our unique internal channeling, Ballista launches you to the front of peloton breakaways and sprint-line finishes.

Mips (Multi-directional Impact Protection System) was developed by brain surgeons and scientists to help reduce rotational forces on the brain caused by angled impacts to the head

Product details

  1. Mips Brain Protection System
  2. BOA® Fit System lets you easily secure and adjust helmet fit with one hand
  3. Front Center Channel's distinct vent shape draws in significantly more air
  4. Internal, recessed channels move airflow over your head to stay cool and dry
  5. In-mold composite skeleton increases helmet integrity for larger vent variations
  6. LockDown dividers make helmet strap management clean and are easy to adjust
  7. Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
Watch video

Ballista Helmet Product Overview

Ultimate aero road bike helmet with wind-tunnel proven design.

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"We barely gave it another thought while wearing it."

"The Bontrager Ballista is the quietest helmet, aero or otherwise, we have tried."

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"A great aero road helmet"

"Bontrager's Ballista is killer value, with a sleek profile, BOA closure and Mips liner."

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"This helmet looks fast and feels even faster once you get moving"

"Ballista does an exceptional job of passing the air across your head"

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"4.5/5 stars"

"This helmet has a lot going for it... aero can be cool"

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Features

Multi-directional Impact Protection System

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.

Our helmets build the future

$1 from the sale of every Bontrager helmet in North America supports PeopleForBikes, which provides guidance, a rating system, a leadership conference, and professional support for transforming cities throughout the United States in the ongoing effort of becoming a bicycle friendly nation.

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30-Day Unconditional Guarantee

If for any reason you're not satisfied with a Bontrager or Trek aftermarket purchase, return the item, along with the original sales receipt to the original place of purchase within 30 days for an exchange or refund. Think of it as a 30-day test ride.

Learn more

Crash Replacement Guarantee

With our Crash Replacement Guarantee, we will provide you with a free replacement helmet if it is involved in a crash within the first year of ownership. Simply contact us or your local retailer with the crashed helmet, original sales receipt, details of the incident, and a return address for your replacement.

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Helmet Fit and Sizing

For your helmet to do its job, it's important that it's sized properly and fits well. Reference our sizing guide at the link below to find your ideal size and see how Bontrager helmets are intended to fit.

Learn more

Specs
Sizing
Service Reviews
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