Keaton Ward #131
Fly Racing, PR2, Sun Enterprises, Dunlop, Rocket Exhaust, Renthal, RK Excel, Dubya Wheels, Leatt, WPS, Flu Designs, Mellow Johnny's Bike Shop, DT1 Filters, Hinson, ARC Levers, Maxima Racing Oils, Asterisk
Amateur A and Pro Sport
Coach Seiji has also had the honor of working with:
Heath Voss (Pro SX/MX), Ryan Clark (Pro SX/MX), Austin Stroupe (Amateur MX), Hunter Hewitt (Amateur and Pro SX/MX), Matt Lemoine (Amateur MX), Phil Nicoletti (Pro SX/MX), Jason Anderson (Amateur and Pro SX/MX), Johnny Lewis (Pro Supermoto) , PJ Larsen (Amateur MX), Johnny Shafe (Pro Quad), Teddy Maier (Pro SX/MX), Drew Yenerich (Amatuer and Pro MX/SX), Kenny Bartram (FMX and Pro Rally) and Ben Thompson (Pro Superbike).
