My owners manual says to use only the Dunlops or Bridgestones on my 2003 ABS model. I want to go with the Metzeler Z6 tires. The original Dunlops are still on the bike with about 7200 miles and plenty of tread left, but are cupping badly and make alot of noise when in a turn. Will it be okay to use the Metzeler tires of the same size on an ABS model? Thanks for your replies.