Scorpion EXO EXO-R420 Tracker Helmet 49 mm Provides excellent film thickness and

Provides excellent film thickness and viscosity stability across all operating temperatures

Special Lubricinol formula conditions

Quick and easy to apply

Improves heat transfer and reduces cylinder head temperature

Scorpion EXO EXO-R420 Tracker Helmet 49 mm Provides excellent film thickness andEXO R420 FULL FACE HELMET TRACKER RED WHITE BLUE 2X The EXO R420 helmet continues to set a new standard for Scorpion EXOs full face street helmets at a very competitive price point. An all new shell is more aerodynamic and smaller resulting in an ultra lightweight Snell approved helmet. The ventilation system uses a large top vent and mouth vents engineered to allow more airflow to the riders head while maintaining low noise levels. The EXO R420 now