Kryptonite Avenue R-50 Rear Light

The Avenue R-50 offers a maximum runtime of 11.25 hours, depending on the mode you select. It also features an automatic power-saving mode that kicks in when the battery drops below 10% to help you finish your ride safely.

Yes, it includes a built-in memory function. When you turn the light back on, it will automatically return to the last mode you were using.

The light features a built-in battery level indicator, so you can easily check your status before heading out. Additionally, the light will enter a power-saving mode once the battery level falls below 10% to extend your runtime.

Yes, the unit is designed with side illumination ports. These ports allow light to disperse laterally, which helps increase your visibility to traffic approaching from the side at intersections.

The R-50 uses a flexible strap mounting system. This allows for quick, tool-free installation and removal on most seat posts.

There are six distinct modes to choose from: High Flash, Medium Steady, Low Steady, Daylite Pulse, Nitelite Pulse, and Economic Flash. This variety allows you to adjust your visibility based on whether you are riding in bright daylight or during a dark night commute.