Hi buddy, This is Jason from malad (Mumbai). I have a zma r just 5 months old and done 7500 kms. I am missing the new feel of my bike, earlier it used to touch 120kmph@7rpm without even stressing every gear(before 3rd service)but now it struggles to even touch 100kmph. Recently got it serviced at 7400kms on odo but still not happy. Replaced air filter, engine oil(castrol gtx) but still no performance. I have a lot of hopes on u. Can u please help me. I need ur contact no so i can speak to u asap. Thanks