Ping and crew try all the new 2008 450\'s at Glen Helen.http://www.racerxonline.com | http://www.racerxfilms.com CRF450, Glen, Helen, Honda, Kawasaki, KTM, KX450F, Motocross, RMZ450, Supercross, Suzuki, SX450F, Yamaha, YZ450F