LAS VEGAS -- Kawasaki's James Stewart raced to his 13th
Amp'd Mobile World Supercross GP/Amp'd Mobile AMA Supercross Series
victory in the season finale Saturday night.
Yamaha's Chad Reed was second and Honda's Kevin Windham finished
Stewart had already clinched the Amp'd Mobile AMA Supercross
Series championship and his second Amp'd Mobile World Supercross GP
title last week.
Suzuki's Ryan Dungey won the East/West AMA Supercross Lites