GM-11S SNOW HELMET W/ ELEC SHIELD MATTE BLACK SM ATA150D Rotors are compatible with all

Rotors are compatible with all types of brake pads

45% lighter than steel components

SmartX blue tooth

#    Head chamber area must be machined 2mm deeper to accept longer stroke crank

GM-11S SNOW HELMET W/ ELEC SHIELD MATTE BLACK SM ATA150D Rotors are compatible with allThis GMAX dual sport helmet is truly an all purpose helmet. With the ability to convert to a visor less configuration and accept goggles while still having the shield down. The GM 11S helmet is loaded with features and designs normally found on other high priced helmets, but delivered to you at a true GMAX competitive value. DOT Approved Helmet can be quickly converted from a visor configuration to a visor less configuration Helmet includes electric