Ravemen LS31 Light Set K450 + TR30 Black, One Size

"What Our Gearhead® Experts Are Saying:""I set up the Ravemen LS31 Light Set K450 + TR30 on my commuter at the start of the season, and the two lights work together better than any mismatched front and rear setup I've run before. The K450 adjusts its output on its own through changing light conditions, and the TR30 reacts automatically when I brake, so the whole lighting system is essentially managing itself while I focus on traffic.""The best lighting setup is the one that works without requiring constant attention, and the Ravemen LS31 Light Set K450 + TR30 is designed exactly around that idea. The K450 up front reads ambient light continuously and adjusts its wide-angle 450-lumen output automatically so the right brightness is always active through changing conditions. The TR30 out back watches for brake input and jumps to maximum 30-lumen warning flash for two seconds whenever the rider slows, alerting following traffic at the most critical moments without any input required. Both lights charge via USB-C, both carry meaningful water resistance ratings, and together they cover the full picture of road and commute visibility in a combined package that adds less than 161 grams to the bike."

Price: $44.95 from Backcountry