Alpinestars JKT 4W BIO ACT V2 BC YAMAHA YZ450FX VERTEX TOP END GASKET KIT

VERTEX TOP END GASKET KIT (810571)

5-base cylindrical lens for increased peripheral view and protection

Adjustable hook and loop collar

Adjustable stabilization side straps connecting back and chest armor

Lightweight slip-on sleeves

Alpinestars JKT 4W BIO ACT V2 BC YAMAHA YZ450FX VERTEX TOP END GASKET KITStella designed for a women's fit Nucleon cell protective technology with nucleon flex shoulder and elbows Adaptive and ergonomic women's one piece chest protection for optimal comfort Open cell protection components for lightweight and ventilation Durable stretch main chassis and breathable resistant stretch mesh Adjustable waist belt specifically designed for women