AMSOIL Preferred Customer Program

Official Oil

Official Oil

AMSOIL is the Official Oil of the AMSOIL GNCC Series and the AMA ATV Motocross Championship. Professional ATV and UTV racers recognize the superiority of AMSOIL synthetic lubricants and rely on them for a performance edge on race day. In addition to extensive lab testing, AMSOIL Synthetic ATV/UTV Motor Oil was validated in the machines of professional racers competing in some of the most demanding conditions imaginable. AMSOIL synthetic ATV/UTV lubricants are dialed in for world-class protection and performance.

AMSOIL Grand National Cross Country Series

The AMSOIL Grand National Cross Country series is America's premier off-road motorcycle, ATV and UTV racing series featuring both professional and amateur racers in a variety of skill-level and age classes. AMSOIL GNCC races are two-three hours long on 10-12 mile tracks that run through forests, hills, mud, streams and various other natural obstacles.

AMSOIL is proud to be the Title Sponsor of the AMSOIL GNCC series. Catch all the AMSOIL GNCC action on NBC Sports Network or

AMA ATV Motocross Championship

AMSOIL is proud to be the official oil for the AMA ATV MX Championship, the nation's premier amateur and professional ATV motocross series, competing at top motocross facilities nationwide. The 11-round series features the nation's best racers, teams and sponsors and is America's largest and longest-running ATV national motocross series with more than 20 years of competition.