leej88 wrote:I have both the Lupine Rotchlit and the updated Cateye Rapid x3 (150 lumens).
Both rear lights have similar lumen output but the Cateye appears much more visible as the throw is wider.
The accelerometer and light sensor on Lupine is rather gimmicky imo.
i don't feel that the accelerometer is gimmicky. its nice that it goes solid red when braking...and most drivers pay attention to out of the ordinary blinking.
also, there are 4 or 5 brightness levels and depends on how far i ride...i'll turn it mostly on the second to highest level for visibility.
well made and the saddle rail mount has been great, so i can switch between bikes quickly.