A bike light for bikes own players, which is very important. LED bike lights are safe and saving energy.Keychain LED Flashligh

Cyclists who enjoy a long bike ride after work should mark their calendars. Strion LED Flashligh Sept. 23 is the autumn equinox, a day with almost equal amounts of day and night. After the equinox, night time will grow longer while the daylight hours deplete.

The spring equinox in March will bring back extra hours of sunshine. Until then, cyclists will want to use a headlight or safety gear during evening bike rides.

The Corona Bike Light from Princeton Tec is a detachable bike light that affixes to a helmet or handlebar. The bike light is meant for commuters or trail riders.

The light is adjustable and has four output levels eight, five, three, or one LED. This means bikers can select a medium level such as five or three for dusk and crank it up to eight once the sun sets.

The beam shines up to 51 meters and has a burn time of about 160 hours. It uses eight 55 mm ultrabright LEDs and takes eight AA alkaline or lithium batteries. The batteries sit in a pack that attaches to your bike's top tube with Velcro. You can easily take the pack and light with you when you park.