The all new Quadrant 2 Helmet offers increased performance, reduced weight, and
innovative styling. Designed to exceed both DOT and ECE 22.05 standards, the
Quadrant is truly a world-class helmet loaded with features normally found only on
more expensive helmets.
Featuring a dual-density expanded polystyrene liner, extensive venting, molded
roost guard and a plush removable liner, the Quadrant offers comfort and
performance in a lightweight package that’s got just the right balance and a great,
secure fit.