Trickle-down tech is just about how everything works these days. First the high-end rides get it, and over time it migrates to even the cheaper cars. Remember ABS? It started in the exotics, and now ...

Easy to install wireless LED brake light strip attaches to helmet. Comes on steady when brakes are applied; after 5 seconds the LEDs flash. Has button for continuous blinking emergency display.

Improving the brake light visibility of motorcycle brake lights is important. I recently installed a “Signal Dynamics” LED motorcycle brake light bar on my BMW K75. And I also added a pair of “Life ...