Hello Bhatnagar,
With you being from India, we can assume that your Suzuki Hayate is an India model. We hope you not come to Thailand for spare parts alone, as the parts of the Thai version of the Suzuki Hayate are not really compatible.
See the pictures of both the Thai and the Indian Suzuki Hayate motorcycle:
Hello I'm from India, I recently bought a Suzuki Hayate and will visit Thailand soon, I was told that the Suzuki Hayate is a popular bike in your country therefore I would like if you can give me some addresses of shops that sell Hayate accessories and performance parts.