Giro Helios Spherical HelmetReflectivity Reflective decals Construction Independent, In Mold liners with Spherical ball and socket design In Mold polycarbonate shell with EPS liner Full lower hardbody coverage Ventilation 15 Wind Tunnel vents with internal channeling Fit System Roc Loc 5 Air Product Weight 270 (size Medium CPSC, CE) Certification Complies with the US CPSC Safety Standard for Bicycle Helmet for Persons Age 5 and Older E. U.: CE EN1078 Highlights Nanobead EPS foam

contributing to a cleaner

The wax warmer

ensuring fast and reliable shifting for mixed-terrain riding and easy recharging

Maximum efficiency on light terrain

Fit System Roc Loc® 5+ Air

Stainless steel rotors with an aluminum carrier

Can be used before

Power transmission to the maximum

Offset - 0 mm Offset

it offers exceptional durability and reduced friction

• Direct Mount Hangers 8-12x stiffer

giving you the maximum performance across a broad range of wind conditions and gusts