SL Grano (International)

Overview

SL Grano

The international version for road and gravel bikes

Bright, aerodynamic, perfectly integrated and with flash modes

Optimally integrated into the drop-bar cockpit

Designed for fast rides on road or gravel, the SL Grano is one of the brightest StVZO front lights in a compact all-in-one format with integrated battery.

Up to 900 lumens and homogeneous light pattern

Based on the lens of the SL Nano and its proven light pattern, combined with a brightness of up to 900 lumens, the SL Grano is the perfect front light for gravel and road use.

Intelligent light control and up to five light levels

The SL Grano’s brightness sensor automatically switches between daytime running light and glare-free low beam. Of course, the front lights can also be controlled manually. In total, the SL Grano has up to five light levels:

Daytime light (150 lumens)
Dimmed low beam ECO (300 lumens)
Dimmed low beam (350 lumens)
Low beam ECO (600 lumens)
Low beam (900 lumens)

Flash modes for optimum visibility on the road

With three built-in flash modes, you will always be visible on the road and more easily recognised by drivers. In addition to the static flash for day use, we offer an irregular flash mode with our Daytime Flash, which is more likely to be noticed by all road users due to its special light signal. And for those who want an extra level of safety when it gets dark, the SL Grano has a night-time flash mode, which is supported by the continuous illumination of the dimmed low beam.

Smart status LEDs

The SL Grano’s two status LEDs use different colors to indicate the selected light level and battery status.

Perfectly integrable

The SL Grano’s ultra-rigid GoPro mount is built into the housing, making it easy to mount underneath the bike computer, and it looks great in any drop-bar setup.

Convenient charging via USB-C

With its built-in rechargeable battery, the SL Grano provides up to 12 hours of light and can be easily recharged via USB-C. With the new long-burner cable, the light can be recharged on the go and remains waterproof*.

*Only possible in conjunction with the special plug available from the end of 2024/beginning of 2025

Solid aluminum housing, selected OSRAM LEDs and optimal operating concept

The SL Grano is based on an extremely robust housing CNC machined from a single piece of aluminium. We have carefully selected the electronics and OSRAM LEDs from the automotive sector to create a powerful and durable front light. The SL Grano is rounded off by a control concept that we have optimized specifically for road and gravel bikes.

Waterproof and impact-resistant

Bad weather? No worries, because the SL Grano is IPX6 waterproof and IK09 impact resistant.