Garneau Cycling Spiderlock Quad is a helmet stabilizing device. It keeps the
webbing system in the proper position which makes the helmet adjustment easier.
It offers quick and easy adjustment on the riderís head owing to its
rack-and-pinion mechanism using only one hand. Angle can be adjusted.
rack-and-pinion mechanism helps the helmet to keep a steady position on the
head. It keeps the webbing system in the proper position to make the helmet