Riding at night offers two challenges: seeing and being seen. Bright lights, reflective clothing and helmet graphics, and even additional lights on your bike or person are the key. Bright colors aid conspicuity by day, but don’t help much after sunset. A reflective vest is a good solution, as are reflective strips attached to a daypack, or as a graphics kit for many sportbikes. Flash your brake light to attract attention, and brake early to give ample warning to drivers behind you.