Everyone has given you good advice. The tires you have are narrow and my experience with narrow tires is that they can be more skittish so you might practice signaling turns a bit in a safe area, like an empty parking lot. Like xtrajack, I have turn signals installed on my bike. I built my own from large LED strobes. I did it because I was worried that many drivers today don't seem to understand hand signals, especially the signal for right turns and stop. I use mine during the day because each strobe has 22 LEDs and can be seen in daylight. Good luck, don't let this fall scare you off using your bike.