Alpinestars JKT 4W BIO ACT V2 BC YAMAHA YZ450FX High Density EPS foam injection

High Density EPS foam injection molded with polycarbonate

The heated and oversized visor includes a built-in strain relief and a power indicator visible at all time

hese sets include all gaskets and oil seals necessary to rebuild the engine and transmission including output shaft

Adjustable hook and loop collar

Plate constructed from 3/16" Grade-50 steel

Alpinestars JKT 4W BIO ACT V2 BC YAMAHA YZ450FX High Density EPS foam injectionStella 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