BCA Tracker 4 Avalanche Transceiver Beacon Brake Rotors while still passing our strict

while still passing our strict internal MTB strength test

+ ideal for use with mountain bikes

- Powerful 100 lumens flashing

Take the lane with the confidence you're using the strongest tail light we've ever made

Wave Closure System – The Wave closure system

BCA Tracker 4 Avalanche Transceiver Beacon Brake Rotors while still passing our strictTracker avalanche transceivers have long been the fastest, easiest to use beacons in the industry. The Tracker4 just took it up a notch, with a rubberized over molded case, larger LED display, and the same Tracker interface that basically makes it impossible not to find your companion. Signal suppression and Big Picture modes for no nonsense multiple victim searching. Motion sensing auto revert to transmit mode. Upgrade able software and electronics