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ITP/Moose Racing AMA/ATVA ATV Motocross National Championship Series

50cc Limited Jr. (4-6) Class Shock Revision

Due to recent information from manufacturers and riders in the 50cc Limited Jr. (4-6) class and to keep the current machines legal for this class, effective immediately the shock rule, in Section B, Paragraph 6 of the 2009 AMA ATV Motocross Championships Supplemental Rules, which currently states:

50cc Limited: Production models. The following may be changed: shocks (limited to a maximum 4" suspension travel), tires, wheels (must not change stock width) internal portions of the motor, spark arrestor may be removed (must still meet 99db), sprockets, gearing, clutch, twist throttle, handlebars, grips, handle bar pads, front bumper, rear grab bar, air filter and jetting. Air box lid may be removed or modified. Fenders may be trimmed, manufacturer installed parental speed limiting devices may be removed. Nerf bars or suitable floorboards and working tether cords are required. No other modifications are allowed INCLUDING carburetors, oil injection, air box, gas tank, exhaust systems, wheel base, width, rear axle, A-arm, steering dampener, and suspension (with the exception of shocks). However, if a violation is deemed by the referee to be cosmetic in nature, with no performance advantage or willful misconduct involved, he may issue a warning or fine in lieu of disqualification.

will be changed to read:

50cc Limited: Production models. The following may be changed: shocks (limited to a maximum 4" shock travel), tires, wheels (must not change stock width) internal portions of the motor, spark arrestor may be removed (must still meet 99db), sprockets, gearing, clutch, twist throttle, handlebars, grips, handle bar pads, front bumper, rear grab bar, air filter and jetting. Air box lid may be removed or modified. Fenders may be trimmed, manufacturer installed parental speed limiting devices may be removed. Nerf bars or suitable floorboards and working tether cords are required. No other modifications are allowed INCLUDING carburetors, oil injection, air box, gas tank, exhaust systems, wheel base, width, rear axle, A-arm, steering dampener, and suspension (with the exception of shocks). However, if a violation is deemed by the referee to be cosmetic in nature, with no performance advantage or willful misconduct involved, he may issue a warning or fine in lieu of disqualification.

For the 2009 Supplemental Rules: CLICK HERE

For questions or comments email: info@atvmotocross.com

About the ITP Tires/Moose Racing AMA ATV Motocross Championship Presented by Parts Unlimited
The ITP Tires/Moose Racing AMA ATV Motocross Championship Presented by Parts Unlimited is the nation's premier amateur and professional ATV motocross series, and competes at top motocross facilities nationwide. The 11-round Pro series and 10-round amateur 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. The series continues to expand and produce top talent in the Pro ranks, while keeping close to the grassroots racing and fun that makes people love to go to the races. For more information, please visit www.atvmotocross.com.

About the ATV Association (ATVA)
The ATV Association ("ATVA") is the official sanctioning body of the amateur division of the ITP Tires/Moose Racing AMA ATV Motocross Championship Presented by Parts Unlimited. The 9,000-member ATVA is a sister organization of the 260,000 member American Motorcyclist Association (AMA). ATV racing has experienced phenomenal growth in recent years, and continues to gain momentum and support, outselling off-road motorcycles annually. For more information, please visit www.atvaonline.com.

About the ATV Promoters Group (ATVPG)
The ATVPG is composed of the individual promoters that host the ITP Tires/Moose Racing AMA ATV Motocross Championship Presented by Parts Unlimited. The goal of the ATVPG is to raise awareness of ATV motocross through the production of professional and amateur championship racing events. For more information on the ATVPG and the ATV National events they produce, please visit www.atvmotocross.com.


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