Scorpion EXO EXO-R1 Air Full Face Helmet Power Packs Measures 2-1/4" x 1-1/4"

Measures 2-1/4" x 1-1/4"

Check clearances when installing with fat front wheel/fender applications

Also works as brake pedal for THRASHIN® Softail brake arm

5" back support

Scorpion EXO EXO-R1 Air Full Face Helmet Power Packs Measures 2-1/4" x 1-1/4"EXO R1 AIR FULL FACE HELMET CARBON BLUE XL Regardless of where you tear it up; track, canyon, or urban wasteland, the Scorpion EXO R1 Air was designed, engineered and tested to meet the demands of Moto GP and World Superbike racing, while providing features that benefit every rider! Regardless of where you tear it up; track, canyon, or urban wasteland, the Scorpion EXO R1 Air was designed, engineered and tested to meet the demands of Moto GP and World