R/SIR

I HAVE PURCHASE HERO HONDA BIKE SPLENDER NXG FORM YUVA MOTORS FARIDABAD IN 22 AUG 2009 . IN BIKE I FOUND TYRE PROBLEM …..I M MEET HERE MR. GARG THE MANAGER HERE…… BUT HE DONT MY PROBLEM SOLVE …IN MY BIKE TYRE TOTALY MATERIAL FAULT …… .SO WHAT WE CAN DO PLS HELP ME …………. TYRE COMPANY NAME IS DUNLOP……….