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 scientist to help reduce rotational forces on the brain caused by angled impacts to the head.
- MIPS Brain Protection System
- The Boa® System lets riders easily secure and adjust helmet fit with one hand
- Front Center Channel's distinct vent shape draws in significantly more air
- Internal, recessed channels move airflow over your head to stay cool and dry
- In-mold composite skeleton increases helmet integrity for larger vent variations
- AgION antimicrobial pads wick moisture and completely eliminate odors naturally
- LockDown dividers make helmet strap management clean and are easy to adjust
- Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
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.Watch video
$1 from the sale of every Bontrager helmet 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.
|Size||Small (51-57cm)||Medium (54-60cm)||Large (58-63cm)|
|Pad material||Agion® antimicrobial pads||Agion® antimicrobial pads||Agion® antimicrobial pads|
|Buckle type||Lightweight buckle||Lightweight buckle||Lightweight buckle|
|Includes||Travel bag||Travel bag||Travel bag|
Sizing & fit
51.0 - 57.0 cm
20.1" - 22.4"
54.0 - 60.0 cm
21.3" - 23.6"
58.0 - 63.0 cm
22.8" - 24.8"
60.0 - 66.0 cm
23.6" - 26.0"