Accidents happen all the time. Cyclists need to be aware of road conditions and cars around them to stay safe. The Backtracker Radar system can help. It has two modules, front and rear units, to keep cyclists safe on the road. The system keeps the rider aware of approaching cars (up to 150 yards away).
The front unit gives you the speed and distance of rear-approaching vehicles. The back unit alerts motorists to your position using rapid blinking lights. A pretty clever idea if you ask us.