|
Competition Bulletin
- Pro Am Production Sound Testing Procedures
Machines entered in the Pro-Am Production
division shall have mufflers / silencers which
do not exceed 99db(A) measured at half maximum
rpm per MIC manual SAE J1287 test at 0.5 meters
(20 inches).
A grace period will be allowed for all machines
to come into compliance.
By amateur round 3 (Sunset Ridge - Walnut IL.)
all machines must meet the sound expectations
before they are allowed to compete. Below is the
RPM range for the ATV's in this classification
Can Am DS 450 - 2,950
Honda TRX 450 - 3,750
Kawasaki KFX 450R - 3,750
Suzuki LTR 450 - 3,750
Yamaha YFZ 450 - 3,750
Polaris 450 MXR - 4,250
KTM 450 SX - 4,625
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.
|
