Giro Helios Spherical Helmet - Matte Frequency Blue Size:M which give a touch more

which give a touch more stiffness and responsiveness to the ride

Includes: 14t upper pulley

Won’t stretch or deform under pressure

as well as thru-axle compatibility for 12x100

Giro Helios Spherical Helmet - Matte Frequency Blue Size:M which give a touch moreThe heart of the Helios's extraordinary design and performance is Spherical Technology, which utilizes a ball and socket design powered by Mips, the market leading brain protection system that can help to reduce rotational forces. Spherical Technology allows the helmet's outer liner to rotate around the inner liner during a crash, and also allows Progressive Layering of the inner and outer liners to provide more comprehensive protection and