So I was riding my motorized bike the other day. I'm going about 15 or 20 mph and I decided to squeeze my clutch lever to disengage the engine. I was trying to stop but something weird happened. It happened really fast so I'm not really sure what it was. It made an odd noise and my bike tilted sideways. Luckily i didn't crash or anything but i just want to know what that was. Is it okay to disengage the engine while going relatively fast?