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Stories about: sound level

EPA Approved Motorcycle Exhaust Bill Passes in California
EPA Approved Motorcycle Exhaust Bill Passes in California

31 Aug 2010, 13:15 UTC · By: Alina Dumitrache / A while back, we were reporting on a proposal that requires motorcyclists to have EPA-compliant exhaust systems on their model year 2011 and newer motorcycles. The bill has passed and is now heading...

 
FIM Reduces Sound Levels in Motorcycle Competitions
FIM Reduces Sound Levels in Motorcycle Competitions

30 Nov 2009, 14:30 UTC · By: Alina Dumitrache / The FIM (Fédération Internationale de Motocyclisme) has been involved in an initiative aiming at the reduction of sound levels of motorcycles used in off-road competitions for two year...