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Bontrager Quantum Bike Helmet

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$84.99 Model 09079
All-purpose, value-packed helmet balances performance and comfort.
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Protection for every rider

The incredibly easy-to use Quantum bike helmet is your go-to lid no matter what type of riding you like to do thanks to great ventilation, excellent coverage, and Bontrager's signature comfort.

Product details

  1. In-mold composite skeleton increases helmet integrity and larger vent variations
  2. Fully-adjustable Micro-Manager fit system fits a wide range of head sizes
  3. Soft, comfortable, moisture-wicking, and washable helmet pads
  4. LockDown dividers make helmet strap management clean looking and easy to adjust
  5. Internal, recessed channels manage airflow through the helmet and over the head
  6. Removable snap-on visor with visor port plugs
  7. Crash Replacement Guarantee provides a free helmet replacement if involved in a crash within the first year of ownership

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Specifications

Size (head circumference) Small (51-57cm) Medium (54-60cm) Large (58-63cm) X-Large (60-66cm)
Pad material Woven Synthetic Woven Synthetic Woven Synthetic Woven Synthetic
Weight 310g 340g 350g 360g

Sizing & fit

 

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