Which finance option is better while buying a new bike on finance HDFC or Bajaj or others?

Hi I'm going to buy my first bike in next month. I have chose to go with the new Triumph Speed 400 but everytime I visited the different Triumph showrooms the employee there advised me to not to go with the Bajaj finance. He told me that they get too many complaints from the customers about those guys and I have visited the both the B U bhandari Triumph showrooms in pune and they all told me the same. Can you guys help me to make the decision so I can buy my bike at a low cost and without any future trouble.