Honda 2 Wheelers India — rear both shockers defective

Address:

Sonbhadra, Uttar Pradesh, 231225

I am an owner of honda cb shine oct 2107, since i purchased my bike there has been lots of problem in the rear both shockers after scheduled second service, when inspected by the service enggineer it was claimed that both the shockers are faulty, i have serviced my bike as per schedule. How can shocker of the bike become faulty within less than one year of period, when i asked for replacement for the same its was outright denied that shockers arent covered under warranty, how is that possible kindly look into my concern & provide me appropriate remedy.