The new way of noise messurement is called 
                                        2M max.                            Back            


                                               

















                                                                                                                


   This is how it works: Setup the noisemeter
   as described on the picture.

   Start up the motorcycle, first give a small
   amount of trottle and then full trottle until
   the motor hits the revlimiter.

  
   Limits are:

   Motocross:       115 db

   Supermotard:   115 db