This is the single-speed bicycle with a frame coated in phosphorescent paint that glows in the dark. Requiring only an hour of exposure to the daytime sun, the coating covers the frame and both wheel rims, improving a rider’s visibility for other drivers, riders, or walkers at dusk for one full hour. The horizontally oriented handle bars provide a less-aggressive riding position than typical road bikes and are equipped with a single front brake lever for reliable stops. Sturdy tubular steel construction. With adjustable seat; specify frame sizes 50cm (for riders 5'2"-5'6"-tall), 54cm (5'7"-5'11"), or 58cm (6'-6'3"). (22-24 lbs.)