Scorpion EXO EXO-R420 Techno HelmetEXO R420 FULL FACE HELMET TECHNO WHITE RED XL 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

1-7/8" Throat at the butterfly and a 1-9/16" venturi and is recommended for use engines up to100-cubic-inch

Universal strap mounting system designed for easy attachment to trunk or separately mounted luggage racks

Convenient cable notch in the housing makes installation easier and prevents damage to the cable

For jetting most stock and performance engines

REVO-A Adjustable Dyna Coil Suspension - Black - Standard - 12"

Replaceable shoes fit S&S tensioners only

Pro Series SDC Performance Seat - Gray Stitching - w/o Backrest - FLT/FLH '23-'24

When installing on models with custom front fenders

Remote Oil Pressure Gauge/Line Kit - Black

Pressure relief valve is adjustable with unit installed in engine

The larger the wheel

Will not work with XR1200 models