Bontrager Quantum

Bontrager Quantum
  • Color: Black
  • Color: White
  • Color: Black/Blue/Gray
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Whether your rides are short and sweet or epic adventures, Bontrager's Quantum has got you covered. It features in-mold construction with internal reinforcements for top-notch safety. And you'll love all the ventilation, even at low speeds. It comes in four different sizes, and when you combine that with the LockDown side straps and the Micro-Manager Fit System, you've got a custom fit that is tailor-made just for you. Plus, it sports washable fit pads and a removable, snap-on visor, too.

- Small = 52-56cm
- Medium = 54-60cm
- Large = 58-64cm
- X-Large = 60-66cm

Part Numbers

Option UPC MPN
Black / Small 601479095957 420391
Black / Medium 601479095971 420392
Black / Large 601479095995 420393
Black / X-Large 601479096015 420394
White / Small 601479096039 420395
White / Medium 601479096053 420396
White / Large 601479096077 420397