Sigma Buster 1100 (SD19850)

The front bike light from the Sigma brand can be considered an accessory at the intersection of mid-range and advanced levels. The model is suitable for various usage scenarios, including long road trips, cross-country activities, etc. It uses two LEDs made by Osram, which provide a good lighting range (165 meters) and a powerful light output of up to 1100 lm. The Sigma Buster 1100 bike light features 6 operating modes, including 4 brightness levels (from eco with 150 lm to high with maximum parameters), as well as 2 types of flashing modes — day and night.

Notably, it memorizes the last settings, has an informative indicator for clear switching, and supports 5 profiles. With these, it is possible to switch only between 4 constant lighting modes or only two flashing ones, restricting the choice to relevant functions for city or training rides. The light is powered by a lithium-ion battery, which provides autonomy from 2 to 16 hours; it charges via USB-C, and has protection against accidental activation and precipitation (IPX4 rating). It is worth noting that the model is easy to mount on the handlebar (the included quick-release mount is designed for diameters from 22 to 35 mm), plus it can be found on sale as a set with the rear light Buster RL 150.