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View Full Version : AMA Supercross New sound rules. 115 db



Lquad71
01-01-2012, 05:07 PM
I read that Supercross this year is having a sound requirement of 115db before the race and 116db afterwards. and alos 80 riders are allowed to qualify.

#101
01-01-2012, 05:14 PM
Holy crap that seems loud. Wasnt the atv nationals 98 or 96 dbs a few years ago? (probably still is i just remember from when i used to do nationals it was under 100)

Lquad71
01-01-2012, 05:17 PM
I think atvs were even quieter than that for pros. and yea its insane how loud that would be. ill see if i can find the link

Lquad71
01-01-2012, 05:19 PM
here ya go
http://www.vitalmx.com/features/2012-AMA-Supercross-Rule-Updates,3232

BlasterEaten250
01-01-2012, 05:41 PM
I didn't read into the details on the procedure but that has got to be a different way of testing than what it usually is. 115 db's sounds closer to what they are full throttle under load. That is LOUD.