I was Buy a new Honda cb unicorn on mar 2011 from sterling Honda pimpri and completing the my all 04 free servicing against the date wise, they not allow the service by km basis thereafter iam getting 02 payment serviceing from them. recently im replacing my rear mono shockupser, breaklight. but after servicing my engine make small noise. they suggested to me service your engine but upto 32000km Honda engine guarantee till remain for 03 year and my bike till runs only 8500km. you are requested to provide service to my bike at the earliest.