PDW Gravity Plus USB Tail Light Derailleur Hangers Available in multiple lens options

Available in multiple lens options including the HiPER Red Multilayer Mirror for high-contrast visibility and the Photochromic lens that self-adjusts to changing light conditions

or assembling a fresh build from the ground up

The steel backing plate adds structural rigidity and helps dissipate heat under sustained braking loads

lightweight alternative to plastic valves that crack

PDW Gravity Plus USB Tail Light Derailleur Hangers Available in multiple lens optionsWhat Makes the PDW Gravity Plus the Smartest Tail Light Available? The PDW Gravity Plus USB Tail Light has a built in accelerometer that actively monitors your speed and behavior while you ride. When the sensor detects braking or swerving, it automatically switches to a super bright solid beam to alert following traffic before they realize you're slowing down. It's the closest thing to a brake light that a bike tail light has ever offered, and it runs