Countless hours in SHOEI’s in-house wind tunnel have yielded a reduction of wind noise without blocking the road’s “informative sounds” thanks to optimal shell aerodynamics, and liner components designed to prevent unwanted road noises from entering through the bottom of the helmet. The result: A maximum 2.2 dB* reduction in sound.
*Noise levels vary based on motorcycle type, riding position, environmental sounds, etc.
Need to change from clear to tint? SHOEI's QRSA base plate system includes a locking mechanism that allows you to do just that in a snap—no tools, no hassle, no problems!
Building on the successful QRBP, the QRSA maintains its predecessor's easy-to-use features–like our simple shield release and attachment, and shield preset lever–but offers a significant advantage. SHOEI’s patented spring-loaded technology featured in the QRSA base plates pull the shield back to contact window beading evenly and ensures a wind and waterproof seal with each and every shield closure.