I have here the Suzuki Hayate Parts Catalogue. You can view the Pdf here right away.
or Download the Suzuki Hayate parts Catalogue here.
I hope this helps you with your Suzuki Hayate 125. It would be a nice idea to know the parts that made up the Super stock Suzuki Hayate.
I too is very happy to know that there is a Suzuki Hayate Parts catalogue Free to download over the internet. I say its free since on scribd its worth $5 for you to download this manual.
I hope I have help you on this.