Pay in 4 interest-free payments of $6.74 Learn more
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Pay in 4 interest-free payments of $6.74 Learn more
Ships within 48 hours · Estimated delivery Aug 10 - Aug 15
Its not what were about

Protection Hybrid shell construction blends a durable exterior with a lightweight in-molded shell for durability where you need it most while keeping the helmet light Zonal KOROYD coverage for lightweight, energy-absorbing and ventilated impact protection Mips Brain Protection System reduces rotational forces caused by angled impacts to the head Select colorways offered without Mips system Certification: ASTM F 2040, CE EN 1077:2007 CLASS B, CPSC, CE EN1078 Fit / Integration Designed for ultimate integration with Smith goggles for maximum comfort and venting AirEvac ventilation system integrates with Smith goggles for fog-free lenses BOA 360 Fit System offers the most adjustable fit with the turn of a dial for on-the-fly micro-adjustability Available in Round Contour Fit to better match rounder head shapes Dual regulator climate control offers easy, one-handed front and rear vent adjustment 21 vents Removable Snapfit SL2 ear pads add warmth and are audio-chip compatible XT2 antimicrobial lining offers sweat-activated odor control Aleck audio systems compatible Weight (Size M): 18oz / 500g
As a longtime bicycle commuter, I classified e-bikes as something that wasnt for me

Arais commitment to handmade quality and meticulous attention to detail is evident throughout the Quantum X

Keep vents clear
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