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Bontrager Ballista Trek-Segafredo Road Bike Helmet

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$234.99 Model 14353
Ultimate aero road bike helmet with wind-tunnel proven design.
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Aero finally got cool

Put yourself on a trajectory for more efficient and faster riding. The Ballista Trek-Segafredo road helmet propels the pros through the grueling Spring Classics and the challenging Grand Tours. Its sleek shape will carry you through strong winds and fierce sprints, while superior venting will supply you with airflow on climbs.

Product details

  1. Front Center Channel's distinct vent shape draws in significantly more air
  2. Headmaster II fit system allows easy one-handed height and circumference adjustments
  3. Internal, recessed channels manage airflow through the helmet and over the head
  4. NoSweat keeps sweat out of eyes through channeled pads for constant clarity
  5. LockDown dividers make helmet strap management clean looking and easy to adjust
  6. Design allows for compatibility and easy installation of Bontrager NeoVisor
  7. Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

Specifications

Size (head circumference) Small (51-57cm) Medium (54-60cm) Large (58-63cm)
Fit system Headmaster II Headmaster II Headmaster II
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
Weight 258g 262g 294g

Sizing & fit

 

Circumference

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