the shell and liner are separated by a low friction layer that allows the helmet to slide relative to the head in and angled impact

The conversion shim is not compatible with any Apex forks or handlebars

and beacon

Ability Level: Intermediate-Advanced

Available in 4 sizes

Black Pearl Wheel Original V2 110 Double Layer Black pure the shell and liner areThe Black Pearl double layer are very light and have double urethane with two different hardness. Which combines speed and comfort. 7075 T6 full CNC. PU made in France. Data sheet Weight 0. 46 lbs (209g) 12 STD Compatible No Wheels Diameter 110mm Hardness 80A 94A Bearings Included Yes