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.