Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Ballista MIPS Bike Helmet
Trek

Ballista MIPS Bike Helmet

UPC: 768682601600
Color — Black
Size
Price
Save $0
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  • Low stock - 1 item left
  • Backordered, shipping soon

Pickup currently unavailable at Orléans

Check availability at other stores
Ballista MIPS Bike Helmet
Black / Medium
Orléans

Pick up currently unavailable

2016 10th Line Road
Unit 1
Ottawa ON K4A 3W3
Canada

+13437802070

Stittsville

Pick up currently unavailable

5607 Hazeldean Road
Ottawa ON K2S 0P5
Canada

+16138313604

Westboro

Pickup available, usually ready in 2-4 days

203 Richmond Road
Ottawa ON K1Z 6W4
Canada

+16137921170

Pairs well with
  • Price match guarantee
  • Free shipping over $49.99*
  • Locally owned
  • Secure payments
Size chart
 Size  Head Circumference
Small  

51 - 57 cm

20" - 22"
Medium  

54 - 60 cm

21" - 24"
Large  

58 - 63 cm

23" - 25"

Category:
Road
Weight (g):
275g (Medium)
Protection:
Mips
Certification:
U.S. CPSC safety standards
Retention System:
BOA fit system
Number of vents:
n/a

When speed is your top priority and every watt counts, reach for the helmet that'll cut through the wind to save you seconds. Ballista is Trek's fastest, most aerodynamically-advanced helmet.

Ballista is light, cool, comfortable, and engineered with a fully-integrated Mips Air safety system that's designed to help keep you safer.

  • Trek's fastest, most aerodynamic helmet will save big watts and shave crucial seconds
  • An excellent ventilation system makes this aero helmet surprisingly cool and comfortable
  • The Mips Air system is light, cool, and designed to help reduce rotational forces
  • The single-lace BOA® fit system is fully adjustable to provide a custom, 360° fit
  • Rubberized sunglasses docking port provides secure and easy-to-use storage
  • Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership
  • 30-Day Unconditional Guarantee allows you to return your helmet if you're unsatisfied for any reason
  • Complies with U.S. CPSC safety standards for bicycle helmets for persons age 5 and over
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