Royal Enfield — chain sprocket issue

Address:	Chennai, Tamil Nadu, 600099
Website:	consumer compliant

I made 2 service in i speed motor which was highly dis-satisfied me. 3rd service i went to rudra motor in arumbakkam. I made a compliant about chain noise after appraising they reverted to change the chain sprocket. My question here is with in 6000kms how chain life has gone. During my first service re committed that 12k to 13k kms for life of chain, though i have been maintaining proper chain cleaner and lubricant on weekly basis. I surprising that how re not maintaining quality on their product. So pls resolve and replace at foc basis. If didn't get any proper solution i am gonna share my dis-satisfaction feedback to social media.. Hope your customer is important and your good well too. Pls take immediate action at the earliest.