Riding a bicycle at night is a bit dangerous, but electronics blogger Jenna DeBoisblanc shows off how to build a system that includes turn signals, a strobe light, speedometer, and brake lights to ...

If you’re a serious cyclist, you probably like to keep track of how far you ride. You can use a GPS app on your phone or your smartwatch to monitor how far you’re traveling, but it’s not always easy ...

The best bike lights help you see, be seen, and keep you safe when cycling on and off road ...

The idea for this circuit came when the author had problems with the wireless speedometer on his bicycle. Such a device consists of two parts: the cycle computer itself and a transmitter that is ...

I use bicycle speedometers on my five old Harley Sportsters. They’re smaller, lighter, and far more accurate than a mechanical speedometer. I tried several brands over the years, but have found an ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Lindsay Warner On August 28, Knog announced a voluntary recall of Blinder ...

The common problems with bike lights seem miniscule until you’re riding down a moonless, unlit street and your light slowly goes from glowing white, to sad yellow, to nonexistent. Basically, you take ...