Bontrager Quantum

Bontrager Quantum
  • Color: Black
  • Color: White
  • Color: Black/Blue/Gray
Please select options


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 Store SKU
Black / X-Large 601479096015 420394 HEL34939983K
White / Small 601479096039 420395 HEL32533261E
White / Large 601479096077 420397 HEL32702210E
White / X-Large 601479096091 420398 HEL34438334E
Black/Blue/Gray / Small 601479164417 430285 HEL40317727Y