2016 Las Vegas Supercross 450 Semi-Final 1 - Monster Energy Supercross Round 17 HD

2016 Monster Energy Supercross Championship Round 17 Las Vegas 450 Semi-Final 1 In High Definition From Sam Boyd Stadium.

2016 AMA Supercross 450 Class Championship Points After 16 Rounds:
01.) Ryan Dungey - KTM - 366 - 2016 450 Supercross Champion!
02.) Ken Roczen - Suzuki - 330
03.) Jason Anderson - Husqvarna - 293
04.) Eli Tomac - Kawasaki - 270
05.) Chad Reed - Yamaha - 232
06.) Marvin Musquin - KTM - 213
07.) Cole Seely - Honda - 207
08.) Justin Brayton - KTM - 186
09.) Trey Canard - Honda - 183
10.) Weston Peick - Yamaha - 125