No Satisfaction with Perl Yamaha Service any where in Hyderabad. For free services they charge engine oil change, but no guarantee that they will change it. Before giving to service I was getting 45+ for my yamaha FZ, after couple of servicing in Mehadipatnam branch it turned hard & mileage decreased to 38kms/Ltr. I can say this is the main drawback in Yamaha.. spoiling the brandname of Yamaha by running business with no customer satisfaction..