RUOTA FONICA                                                 a                                                                                                                                                                

                                                    

 

 

 

 

 

 

 

 

 

 

 

 

 

 

                                             

                                                      

 

 

 

 

 

                                                          DESCRIZIONE

                ╔ ruota dentata montata sui mozzi ruota in prossimitÓ dei sensori  di
                velocitÓ, ed insieme a questi indicano la velocitÓ e lo slittamento di 
                ogni singola ruota.