Gli highlights dai Main Event delle classi 450SX e 250SX dall’ottavo round del Campionato AMA Monster Energy Supercross 2017 sul tracciato di Atlanta, in Georgia.

Ralph Sheheen and Jeff Emig bring you the highlights from the 250SX and 450SX Class Main Event!

250SX Class Highlights – Atlanta – Race Day LIVE – 2017

Ralph Sheheen and Jeff Emig bring you all the highlights from the Main Event. Monster Energy® AMA Supercross, an FIM World Championship, is the premier off-road motorcycle racing circuit in the world, produced inside the world’s most elite stadiums. Monster Energy® Supercross tracks are man-made inside the stadium.

450SX Class Highlights – Atlanta – Race Day LIVE – 2017

Ralph Sheheen and Jeff Emig bring you all the highlights from the Main Event! Monster Energy® AMA Supercross, an FIM World Championship, is the premier off-road motorcycle racing circuit in the world, produced inside the world’s most elite stadiums. Monster Energy® Supercross tracks are man-made inside the stadium.