I've had two MT-09s and both came with Bridgestone tyres which covered 4.500 miles before needing to be changed. On the advice of another biker I changed to Michelin pr4s and have done over 10,000 miles before having to change them
I've had two 09s and both came with Bridgestones they are a good quality tyre but I found that after 4 thousand miles they needed replacing I now run
Michelin PR4s as they wear better than Bridgestones