Champions Trained

Championships won by riders after being trained at the California Superbike School or by Keith personally.

Latest Champions

• 2008 AMA Supersport Champion Ben Bostrom
• 2008 AMA Formula Extreme Champion Jake Zemke
• 2007 World Superbike Champion James Toseland
• 2007 AMA Supersport Champion Roger Lee Hayden
• 2005 MotoGP 125cc World Champion Thomas Lüthi (personally coached by UK School Director, Andy Ibbott)
• 2005 British Supersport Champion Leon Camier

World Champions

• 2004 World Superbike Champion James Toseland
• 2003 World Supersport Champion Chris Vermuellen
• 1997 World Superbike Champion John Kocinski
• 1993 World Endurance Champion Doug Toland
• 1993 World Superbike Champion Scott Russell
• 1992 World 500cc Champion Wayne Rainey
• 1991 World 500cc Champion Wayne Rainey
• 1990 World 500cc Champion Wayne Rainey
• 1989 World Superbike Champion Fred Merkel
• 1988 World Superbike Champion Fred Merkel

AMA Superbike Champions

• 1998 Ben Bostrom
• 1997 Doug Chandler
• 1996 Doug Chandler
• 1992 Scott Russell
• 1991 Thomas Stevens
• 1990 Doug Chandler
• 1988 Bubba Shobert
• 1987 Wayne Rainey
• 1986 Fred Merkel
• 1985 Fred Merkel
• 1984 Fred Merkel
• 1983 Wayne Rainey

AMA 250cc Champions

• 2000 Chuck Sorensen
• 1998 Roland Sands
• 1986 Don Greene
• 1985 Don Greene
• 1984 Don Greene

AMA Supersport Champions

• 2005 Tommy Hayden
• 2004 Tommy Hayden
• 2001 Eric Bostrom
• 1994 Jamie James
• 1990 David Sadowski

AMA Superstock Champions

• 2004 Aaron Gobert
• 1992 Scott Russell
• 1991 Scott Russell
• 1990 Scott Russell

Formula USA Champions

• 1993 Chuck Graves
• 1992 Mike Smith

AMA Supertwins Champions

• 1997 Eric Bostrom
• 1994 Shawn Higbee
• 1990 Nigel Gale

AMA Formula Extreme Champion

• 1998 Eric Bostrom

AMA Battle of the Twins Champion

• 1988 Dale Quarterly

Total National and World Champions to date. More on the way!

Champion Leon Camier, 2005 British Supersport, Leon came up through the school's levels and got private coaching from Keith over the past year.

Keith and student Tommy Hayden in 1999.